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Problem Statement

Write a C program that takes N integers as input and finds the largest element in the array.

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Solution

#include <stdio.h>

int main() {
    int n;
    scanf("%d", &n);
    int arr[n];
    for (int i = 0; i < n; i++) scanf("%d", &arr[i]);
    int max = arr[0];
    for (int i = 1; i < n; i++)
        if (arr[i] > max) max = arr[i];
    printf("Largest = %d\n", max);
    return 0;
}

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Input

5
3 7 1 9 4

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Output

Largest = 9