Question

How to linear search an element in one dimensional int array in C

Answer 1

#include <stdio.h>

#define LEN 10

int main(void)
{
	int arr[] = { 2, 234, 1, 17, 98, 28, 800, 100, 9, 12237 };
	int find_num = 28;
	
	int i = 0;
	while (i < LEN && find_num != arr[i]) i++;
 
	if (i < LEN) 
		printf("Found arr[%d] = %d", i, arr[i]);
    else 
		printf("Not found");
    
	return 0;
}
  
    
/*
      
run:

Found arr[5] = 28

*/

 

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