Question

Input output statement in c with syntax example?

Answer 1

C programming has several in-built library functions to perform input and output tasks.

Two commonly used functions for I/O (Input/Output) are printf() and scanf().

The scanf() function reads formatted input from standard input (keyboard) whereas the printf() function sends formatted output to the standard output (screen).

#include <stdio.h>
int main() {
printf("C Programming");
return 0; }

Answer 2

4x^2*16y^2

You open 2 brackets

(2x+4y)(2x-4y)