#include <stdio.h>
int main()
{
if(printf("Hello World\n")){
}
switch(printf("Hello World\n")){
}
while(!printf("Hello World")){
}
return 0;
}
#include <stdio.h>
int main()
{
if(printf("Hello World\n")){
}
switch(printf("Hello World\n")){
}
while(!printf("Hello World")){
}
return 0;
}