Submission #1514692

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Source Code Expand

#include <stdio.h>
int main (void){
	int N;
 gets("%d", &N);
	printf("%d¥n",N*2);
	return 0;  }

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:4:2: warning: implicit declaration of function ‘gets’ [-Wimplicit-function-declaration]
  gets("%d", &N);
  ^
/tmp/ccbwJW1k.o: In function `main':
Main.c:(.text.startup+0x11): warning: the `gets' function is dangerous and should not be used.

Judge Result