Submission #1070089

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Source Code Expand

#include<stdlib.h>
int main(){
  int a,b,c,d;
  scanf("%d%d%d%d",&a,&b,&c,& d);
  printf("%d\n", a*b > c*d ? a*b : c*d );
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:4:3: warning: implicit declaration of function ‘scanf’ [-Wimplicit-function-declaration]
   scanf("%d%d%d%d",&a,&b,&c,& d);
   ^
./Main.c:4:3: warning: incompatible implicit declaration of built-in function ‘scanf’
./Main.c:4:3: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’
./Main.c:5:3: warning: implicit declaration of function ‘printf’ [-Wimplicit-function-declaration]
   printf("%d\n", a*b > c*d ? a*b : c*d );
   ^
./Main.c:5:3: warning: incompatible implicit declaration of built-in function ‘printf’
./Main.c:5:3: note: include ‘<stdio.h>’ or provide a declaration of ‘printf’

Judge Result