Submission #2405616

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Source Code Expand

#include<cstdio>
#include<functional>
#include<algorithm>
using namespace std;
int main(void)
{
	char a;
	scanf("%c",&a);
	printf("%d\n",a-'A'+1);
	return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:8:16: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%c",&a);
                ^

Judge Result