Question

How to find the largest number in int array with C

Answer 1

#include <stdio.h> 
 
int main(void)
{   
    int arr[] = {4, 2, 7, 1, 9, 2, 8};
    int largest = arr[0];
    int size = sizeof(arr) / sizeof(arr[0]);
    
    for (int i = 1; i < size; i++)
        if (arr[i] > largest) largest = arr[i];
    
    printf("largest = %d\n", largest);
     
    return 0;
}
 
         
/*
run:
      
largest = 9
 
*/

 

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