Answer to Question #244596 in C++ for Prashant Thakur

Question

Programs are much more useful if they can make decisions about what tasks need to be performed. Making a decision in a C programi usually involves testing the value of one or more variables. Which concept will be used? Explain it with the help of suitable examples.

Answer 1

In C programming language if else statements can be used to make decisions on which task
needs to be performed. 
For example, the following code uses if else statement to print some messages.
#include<stdio.h>
int main(){
	int x = 2;
	if(x==2){
		printf("If block of code executed\n");
	}
	else{
		printf("else block of code executed\n");
	}
}