Category "printf-debugging"

how can we see the .exe printf message [closed]

I have an question about the .exe log. I am using raspberry pi 4 module with Debian OS where I am running my c-program from the .service base

Variable declaration inside curly braces

Why does the following code produce an error? I don't understand why the curly braces are making a difference. #include<stdio.h> int main(void) { {