c_cpp 数组中最大的值

Posted 2021-05-14

#include <iostream>
#include <string>
#include <stdbool.h>

using namespace std;

int largestNumber(int arr[], int n){
    // setting the first item maximum
    int max = arr[0];

    for(int i = 1; i < n; i++){
        if(arr[i] > max)
            max = arr[i];
    }

    return max;
}


int main(){ 
    int arr[] = {10, 20, 22, 11, 5};
    int n = sizeof(arr) / sizeof(arr[0]);
    cout << "Largest in array given: " << largestNumber(arr, n) << endl;

    return 0;

}