double ;
float ;
printf();
scanf();
int ;
#include <cstdio>
int main(){
return 0;
cin >> a;
cout << a;
getchar();
for (int i = 0; i < n; i++){
}break;
continue;
while (i < n){
}if (a == b){
} else {
if (a == b){
}char ch;
type b;
char str[100];
#include <iostream>
using namespace std;