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Sum of two Integer numbers using function




In this C program we will calculate the summation of two numbers(int) using "Function" and print the result, in the screen. The two numbers will be taken from the user.color>

input:

Two numbers(int). (i.e. 15,23 etc.)

output:

Summation of the given numbers(int) will be printed on the screen.

CODE---->


#include
#include
#include
color>int sum();     /* function declaration */color>
main()     /* main function */color>
{
      int choice;
      printf("**********WELCOME**********\n\ncolor>");
      printf("Please, select your choice.\ncolor>");
      printf("1.Addition(press 1, for addition)\n2.Exit(press 2,for quit)\n\ncolor>");
      printf("Please, Enter your choice : color>");
      scanf("%dcolor>",&choice);
      if(choice==1)
      sum();     /* function call */color>
      if(choice==2)
      exit(0);
      getch();
}       /* end of main() function */
     /* function structure */
color>
sum(){
      int num1,num2,result;
      printf("\nYou have selected addition option.\nPlease, Enter the 1st number : color>");
      scanf("%dcolor>",&num1);
      printf("\nPlease, Enter the second number : color>");
      scanf("%dcolor>",&num2);
      result=num1+num2;
      printf("\nThe result is : %d + %d = %dcolor>",num1,num2,result);
}




Don't just read, write it, run it.....color>

RESULT:color>





This post first appeared on ProgramJoy.blogspot.com, please read the originial post: here

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Sum of two Integer numbers using function

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