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2023-01-25 18:52
we can remove duplicates from a string array using a combination of a Set and an array. A Set is a collection that does not allow duplicate elements, so by adding the elements of the array t… Read More
2023-01-25 18:34
 Here is example of a C program that uses a for loop to calculate the sum of 'n' numbers:#include int main() {    int n, i, num, sum = 0;    printf("Enter the value… Read More
Semicolon In Java
2023-01-21 18:07
 a semicolon (;) is used to separate statements in a program. Each statement in a Java program must end with a semicolon, just like in many other programming languages.Here's an example… Read More
How To Print Array In Java
2023-01-21 17:30
 To print an array in Java, you can use a for loop to iterate through the array and print each element. Here is an example of how to print an array of integers:Here is a simple program… Read More
Instance Variable In Java
2023-01-10 09:48
 In Java, an instance variable is a variable that is declared in a class, outside of any method or constructor, and that is associated with a specific instance of the class. Each o… Read More
Ascii Values In C
2023-01-10 09:36
 In C, you can use the int data type to represent ASCII values. Each character in the ASCII table is assigned a unique number between 0 and 127. To get the ASCII value of a character, y… Read More
Java Enum Constructor
2023-01-10 09:31
In Java, an enumeration is a special kind of class that represents a fixed number of predefined values. The values are defined as enum constants, which are static and final fields of the enu… Read More
Jstl If Else String Comparison
2023-01-10 08:11
 In JavaServer Pages (JSP), the JSTL (Java Standard Tag Library) provides a set of tags that you can use to perform common tasks, such as iterating over a collection of data, performing… Read More
Fibonacci Series Program In C
2023-01-07 18:51
Here is a simple program that prints out the first n numbers in the Fibonacci series in C:#include int main() {  int n, i;  long long int t1 = 0, t2 = 1, nextTerm;  printf("En… Read More
2021-07-15 13:29
Introduction to C     C is a general purpose programming language. Programming language is the means to communicate with the system to get our thing done.Need for a… Read More
Factorial Program In Python
2021-07-14 16:01
The term "Factorial" means multiplication of all the integers the given number as we want the fact of it.Factorial is applicable for only positive integers, for 0! it is always 0.Simply… Read More
Find Substring  Python
2021-07-07 16:16
 find substring():The find substring is used to find the substring from the string.Substring is the piece of characters from the string.If the string consists of the given string then i… Read More
Python Replaceall
2021-07-07 15:41
In python, replace all is similar to replace() function. Here we are going to replace all the characters with new characters.It also consists of 3 parameters like new value, old value… Read More
Format Function In Python
2021-07-07 14:07
 The format() function is used to format a specific value and insert that value in string placeholders. The placeholders are cost{20}, number index{1},empty{}The place holder is de… Read More
String Reverse In Python
2021-07-07 12:51
The reverse string in python is not an in-built function.By creating the slice operation we can perform the reverse function.In this slice operation, we create the slice that starts with the… Read More
Python Tolower
2021-07-07 10:35
 In python, to lower is used to convert the uppercase letters to lower case.It uses the function called lower().It doesn't have any parameters.The string must be enclosed with single or… Read More
Remove Spaces From String Python
2021-07-07 10:14
 In python, we have different functions which remove the spaces between the strings.There are three functions that remove the whitespace between the strings, they are:strip(), rstrip()… Read More
Replace Function In Python
2021-07-07 07:34
 replace function:python having different types of in-built functions from them replace() is one of the function.The replace() function name itself saying that "one string is replaced w… Read More
Strip Function In Python
2021-07-07 05:16
In python, we are having another in-built function called "strip()".The strip() function is used to remove the spaces of the starting and end of the string.It is having one parameter charact… Read More
Length Of String Python
2021-07-06 04:42
 length of the string:The len() function gives the length of the string.As it returns the result in integer type.It takes the string as the parameter.We can use len() for list,tuple,set… Read More
Concat Python
2021-07-05 08:54
 concatenation:In python, concatenation is defined as "the process of combining or joining or merging one string with the other string". It uses the plus operator for combining the… Read More
Startswith Python
2021-07-05 06:10
 In python, we have another built-in method called startswith.startswith is used to check whether the string startswith this specified string.It returns the boolean type.If the str… Read More
Strftime Python
2021-07-05 05:30
 strftime : The method represents the string consists of data and time with objects as time and date or date time.The datetime class is imported from the date time module.It takes… Read More
Is Numeric Python
2021-07-03 16:20
is numeric: Is numeric is the built-in method that is used to check whether the string contains numbers or not.It returns the true when the string contains numbers, if the string does n… Read More
Is Alpha Python
2021-07-02 17:38
 is alpha:In python "is alpha" is the method used to check the alphabets whether they are present in the given string or substring.In isalpha, it must carry only alphabets.It carries th… Read More
Is Digit Python
2021-07-01 06:08
is digit() python:  The isdigit()  in python is defined as the string that consists of only digit values. It returns the result in boolean type if the string has only dig… Read More
Python Substring
2021-06-30 16:42
In python, we have the string concept from that we have a small topic called substring."substring " is the string that is a part of the main string.In other words, we can say that extraction… Read More
Python String Operations
2021-06-29 11:28
In python, we have some operations that perform the specified operations on strings.In this, the string must enclose with the codes that might be single or double.Here are some python string… Read More
Python String Methods
2021-06-28 12:20
 Python string methods:Before going to string methods first of all we have to know what is meant by string.A "String is a set of or group of characters."The string always must be closed… Read More
C Initialize An Array
2021-06-27 15:20
Array is collection of similar data items.An array can hold multiple values of same type of dataIn c programming language an array can be declared as datatype arrayName [ arraySize ]; I… Read More
Spilt Function In Python
2021-06-27 06:52
 Split function: The split() function is used to split the string by separating them with the split().The split()  method contains the different separators  like comma(,)… Read More
2021-06-26 13:30
Ternary operator: The ternary operator is defined as the operator that evaluates the conditions to find the final result.It evaluates more than one expression.A  single line code i… Read More
2021-06-26 12:31
 Python not operator:python not operator is the complement of the given value i.e; if the value is true then it returns false and if the value is false then it returns true.When we&nbsp&hell…Read More
2021-06-26 11:09
 python And operator:The python And operator is one of the logical operators.In And operator, if both the operands are true then it returns true, otherwise false.And operator is applica… Read More
2021-06-25 15:21
 Operators: Operators are nothing but the special symbols used in between the operands.In python, we use the operators to perform some arithmetic, logic, and some more operations.T… Read More
2021-06-25 11:54
Modulo operator:  The modulo is defined as "the remainder of the two arguments ".It is denoted by the symbol   "%".When we divide any number with 0 i.e;    x%0… Read More
2021-06-25 11:50
Math operators:In python, we have various arithmetic operators.These are called math operators because they perform different types of mathematical operations.Here  we have seven types… Read More
2021-06-25 11:48
The division operator in python is used to perform the division operations.It divides the left-side values with the right-side value and gives the remainder.In other languages, we have only… Read More
2021-06-25 07:32
Bitwise operator:  In python, the bitwise operator is used to performing the bitwise calculations on integers.It can apply to boolean type also.It will be converted into binary num… Read More
Python Comparison Operators
2021-06-24 08:33
In python, the comparison operator is used to compare one value with the other value.A comparison operator can be known as a relational operator as it shows the relation between the two valu… Read More
Logical Operators In Python
2021-06-23 16:21
In python, we have the logical operator."Logical operator" used to perform the different logical operations on the value of variables.The logical operators are applicable for boolean and non… Read More
Assignment Operator In Python
2021-06-23 08:59
 In python, we have the assignment operatorDefinition: The assignment operator is used to assigning a value to variables.eg:x=100Here we just assign a value of 100 to the x variable.we… Read More
Identity Operator In Python
2021-06-22 18:23
Identity operator, before going to identity operator let's have a small idea about its background.We have multiple operators from them special operator is the one, in that special operator w… Read More
Python Power Operator
2021-06-22 16:47
 let us know in detail about the python power operator.Power operator  is one of the arithmetic operator ..  In python the power operator  can  be used  to… Read More
Python Not Equal
2021-06-21 07:40
Let's discuss about python, not equal operators. In python, there are different types of operators available in that we have not equal operators.Not equal to operator comes under the co… Read More
Print Prime Numbers From 1 To 100 In C
2021-06-20 09:03
Lets discuss a program on how to print prime numbers from 1 to 100.Here by default we need to print all prime numbers from 1 to 100.No need to ask user to enter a number because we need to e… Read More
Sum Of Two Integers In C
2021-06-20 08:33
 Check here for printing an integer in c We have 4 basic data types in c programming languageint, char, float and doubleFor storing numbers or integers we will use int data type.Le… Read More
Print An Integer In C Language
2021-06-20 08:15
For declaring numbers we use int data type in c.In order to read using scanf we use %d.using printf we can print same variable. #Write a C Program to print an integer #include// c… Read More
Sum Of Even Numbers In C
2021-06-19 05:03
Please check this below program which prints even numbers from 1 to n.Print even numbers in c To print sum of even numbers from 1 to n first we need to get all the even numbers and add… Read More
2021-06-19 04:33
Lets see how to write a c program to print even numbers using c programming.\Its a basic example to print only even numbers Use for loop and iterate from 1 to n.In each iteration check… Read More
Sum Of Digits Of A Number In C
2021-06-18 17:17
To find sum of digits of a number in c , we need to get individual numbers and add those numbers.First of all read a number from user using scanf.Using while loop get individual number … Read More
C Program To Find Sum Of Two Numbers
2021-06-17 16:57
 Lets discuss a basic c programSum of two integers using c. This might be the first practice program for all users.To check sum of two integers , read input from user and store in two c… Read More
Gcd Of Two Numbers In C
2021-06-17 16:42
To check GCD of two numbers first we need to read input from user. i.e ask user to enter two numbersStore those two numbers in two integer variablesCheck if number is factor of given two&nbs&hell…Read More
Prime Number Program In Javascript
2021-06-15 04:52
JavaScript prime number programIn this example will learn about how to find the number is prime or not.WHATS IS PRIME NUMBERA number greater than 1 with exactly two factors is called prime n… Read More
Python Range Function Recursive
2019-08-18 09:54
Recursion:The process of calling a function by itself is called recursion and the function which calls itself is called recursive function.Recursion is used to solve various mathematical pro… Read More
Fibonacci Series In C Without Recursion
2019-07-14 10:52
In Fibonacci series the first two numbers in the Fibonacci sequence are 0 and 1 and each subsequent number is the sum of the previous two. For example Fibonacci series is 0, 1, 1, 2, 3, 5, 8… Read More
If Statement In Python Example Program
2019-07-11 17:22
Decision Making In Python (IF):As we lead our life we have to take decisions. Similarly, as we make progress in programming and try to implement complicated logics, our program has to take d… Read More
Prime Number Program In C Using For Loop
2019-07-11 16:53
A prime number is a whole number greater than 1 whose only factors are 1 and itself. A factor is a whole numbers that can be divided evenly into another number. The first few prime numbers a… Read More
Switch Case In C Example Program
2019-07-09 15:30
switch case in c programming questionsswitch case with do you want to continue in cC has a built-in multi-way decision statement known aas a switch.It is a keyword we can select a single opt… Read More
Python Finally Block Example With Program
2018-09-13 10:58
Before discussing about finally block, please check our previous articles on try, except and else blocks. Basic python programs on try , except and elseAs we already know about try like… Read More
Python Try Except Else With Example Program
2018-09-13 07:25
Please read below post to get an idea of try and except blocks in detailPython try except example programWe will place all statements which are proven to generate exceptions in try block so… Read More
Python Try Except Example Program
2018-09-12 19:27
Exceptions are the objects representing the logical errors that occur at run time.When python script encounters any error at run time it will create python object.So we need to handle this s… Read More
Log4j Example In Java Using Properties File
2018-02-08 18:02
Logging is very important part of programming. Logging helps programmer to understand process flow and identify the problems where actually occurred.Log4J will be configured externally using… Read More
Java Program To Reverse ArrayList Elements
2018-02-07 18:11
How to reverse an ArrayList in java.By using Collections.reverse() method we can reverse ArrayList in java.#1: Java Example program to reverse ArrayList package com.instanceofjava;impor… Read More
Java 8 Subtract N Minutes From Current Date
2018-02-05 17:18
Java 8 provides java.time.LocalDateTime class.By using minusMinutes() methods of LocalDateTime class we can subtract minutes from date or current date in java.Lets see an example program on… Read More
Java 8 Functional Interface With Example
2018-02-04 18:03
Java 8 introduced Lamda expressions and functional interfaces.An interface with one abstract method is known as functional interfaces.Functional interfaces in java 8 marked with @Functi… Read More
Java 8 Stream Filter Method Example Program
2018-02-03 14:13
We can use java 8 stream class filter method to filter the values from a list /map in javaBy Using filter() and collect() methods of stream class we can achieve this.Lets see an example prog… Read More

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