This example will show you how to find a minimum of elements in an Array using C program.

The below findMin function takes two arguments and returns an integer.

int findMin(int *a, int n)

*a – pointer to an array

n – size of the array

Example

#include

int findMin(int *a, int n){
int min,i;
	min = a[0];
for(i=1;in;i++){
if(a[i]min){
			min = a[i];
}
}
return min;
}

main(){
int i;
int size=5;
int a[5];
int min;
for(i=0;isize;i++){
		a[i]=i+100;
}
	min = findMin(a,size);
	printf("Minimum value in array is %d",min);
return;
}

Output

Minimum value in array is 100