Find Maximum Element Using Pointer Walk

Code

#include <stdio.h>

int find_max_element(int *ptr, int n) {

int temp=*ptr;

     for(int i=0; i<n-1; i++)     {
         
     ptr++;
     if(*ptr>temp)
     {
        temp = *ptr;    
     }
     
     } 

    return temp;
}

int main() {
    int n;
    scanf("%d", &n);

    int arr[100];
    for (int i = 0; i < n; i++) {
        scanf("%d", &arr[i]);
    }

    int result = find_max_element(arr, n);
    printf("%d", result);

    return 0;
}

Solving Approach

 

 

 

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Input

5 10 25 5 30 15

Expected Output

30