Random boring (and waaaaaaay too easy XD) school assignment, but still got to use a nice ternary operator :3

int a = 12, b = 0;
Console.WriteLine(b != 0 ? (a/b).ToString() : "Division by 0!");

#include <stdio.h>
int main(char *argv[], int argc)
{
printf("Echo? Echo. %s.\n", (argc>=2)?(argv[1]):("But noooo, you didn't run this with the command line ;P"));
return 0;
}

This program prints itself :P

#include <stdio.h>
char *program = "#include <stdio.h>%cchar *program = %c%s%c;%cint main()%c{%c printf(program, 10, 34, program, 34, 10, 10, 10, 10, 10, 10);%c return 0;%c}%c";
int main()
{
printf(program, 10, 34, program, 34, 10, 10, 10, 10, 10, 10);
return 0;
}

Quines are fun.

name = input("Enter your name: ")
print(f"COME ON {name.upper()}, I'LL CUM ON YOU FOR BREAKFAST!!!")

What can I say? I'm young at heart.