Submission #66719386

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Source Code Expand

#include <iostream>

using namespace std;

int main()
{
    int n,k, ans = 0;
    scanf("%d", &n);
    int arr[n + 100];
    for(int u = 1 ; u <= n ; u++)
        scanf("%d", &arr[u]);
    scanf("%d", &k);
    for(int u = 1 ; u <= n ; u++)
    {
        if(k <= arr[u])
            ans++;
    }
    printf("%d\n", ans);
    return 0;
}

Submission Info

Compile Error

Main.cpp: In function ‘int main()’:
Main.cpp:8:10: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
    8 |     scanf("%d", &n);
      |     ~~~~~^~~~~~~~~~
Main.cpp:11:14: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
   11 |         scanf("%d", &arr[u]);
      |         ~~~~~^~~~~~~~~~~~~~~
Main.cpp:12:10: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
   12 |     scanf("%d", &k);
      |     ~~~~~^~~~~~~~~~

Judge Result