Submission #1776863

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Source Code Expand

#include <stdio.h>

int main() { 
	int x;
	scanf("%d", &x);
	printf ("%d\n", x/2+1);
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:5:17: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d", &x);
                 ^

Judge Result