Submission #3463293

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Source Code Expand

#include <stdio.h>
int main(){char c;scanf("%c",&c);printf("%d\n",c-'@');};

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:2:33: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
 int main(){char c;scanf("%c",&c);printf("%d\n",c-'@');};
                                 ^

Judge Result