Question

How to find the smallest (min) element in one dimensional int array in C

Answer 1

#include <stdio.h>

#define LEN 10

int main(void)
{
	int arr[] = { 2, 234, 48, 17, 98, -3, 800, 12237, 100, 28  };
	int min;
	
	min = arr[0];
 
	for (int i = 1; i < LEN; i++) 
		if (arr[i] < min) min = arr[i];
		
	printf("Smallest Element : %d\n", min);
    
	return 0;
}
  
    
/*
      
run:

Smallest Element : -3

*/

 

70+ SQL courses for beginners and professionals