#include<stdio.h>
int main() {
char num = '3';
printf("|%c|%d|%c|%d|", num
- 48, num
- 48, num
, num
); }
//https://pt.stackoverflow.com/q/296476/101
I2luY2x1ZGU8c3RkaW8uaD4KCmludCBtYWluKCkgewogICAgY2hhciBudW0gPSAnMyc7CiAgICBwcmludGYoInwlY3wlZHwlY3wlZHwiLCBudW0gLSA0OCwgbnVtIC0gNDgsIG51bSwgbnVtKTsKfQoKLy9odHRwczovL3B0LnN0YWNrb3ZlcmZsb3cuY29tL3EvMjk2NDc2LzEwMQ==