xxxxxxxxxx
#include <iostream>
using namespace std; // consider removing this line in serious projects
int main() {
int intNum = 0;
cin >> intNum;
while (intNum != 42) {
cout << intNum << "\n";
cin >> intNum;
}
return 0;
}
xxxxxxxxxx
#include <stdio.h>
int main(void) {
int x;
for(; scanf("%d",&x) > 0 && x != 42; printf("%d\n", x));
return 0;
}
xxxxxxxxxx
#include <iostream>
using namespace std; // consider removing this line in serious projects
int main() {
auto func = [] () {
int intNum = 0;
cin >> intNum;
while (intNum != 42) {
cout << intNum << "\n";
cin >> intNum;
}
};
func();
return 0;
}