C Programming interview Questions #youtubeshorts #shorts 05 #cprogramming #programming

#include stdio.h: This line includes the standard input/output library for functions like printf.
int func(int x) { return x + 2; }: This defines a function named func that takes an integer x as a parameter and returns the result of x + 2.
int main() { ... }: The main function is the entry point of the program.
int a = 5;: Declares an integer variable a and initializes it with the value 5.
printf("%d %d\n", func(a), a);: Calls the func function with the value of a as an argument, and prints the result along with the original value of a.
return 0;: Indicates that the program executed successfully. In C, returning 0 from main typically indicates success, while a non-zero value indicates an error or abnormal termination.
The final Output of the program will be: 7 5
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