This code gives an output=01. I did not get this. Can anyone pls explain?

Question

https://code.sololearn.com/c3ALfwXmsJQv/?ref=app

Answer 1

#include <stdio.h>

int main() {
int n=printf("0"); // It prints 0 on the screen and returns 1 to the variable n
printf("%d",n); //It prints 1 to the screen
return 0;
}

// So the final result is 01

And I got the right output even I checked with your program. There is no problem in your code.

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Answer 2

Thank u

Answer 3

printf() returns the amount of characters that were printed

Answer 4

Thank u