In C programming, these are primarily the if, if-else, and else-if statements. They help in controlling the flow of the program by allowing the execution of certain blocks of code while skipping others based on the evaluation of Boolean expressions. This is fundamental in creating dynamic and...
Example: #include <stdio.h> int main() { int num = 10; if (num > 5) { printf("The number is greater than 5.\n"); } else { printf("The number is not greater than 5.\n"); } return 0; } In this example, the condition num > 5 is evaluated. Since the value of num is...
Decision Making in C C - Decision Making C - if statement C - if...else statement C - nested if statements C - switch statement C - nested switch statements Loops in C C - Loops C - While loop C - For loop C - Do...while loop C - Nested loop C - Infinite loop C - Break...
But, if theconditionevaluates tofalse, the program executes theelse block statement(s)and continues with statements (if any) after the if-else statement Example for C If-Else Statement In the following example, we have an if-else with condition to check whether the number is even. If the ...
If-else in C++ are conditional or decision-making statements that evaluate certain conditions in the program to determine control flow. They include simple if, if-else, if-else-if ladder, and nested if/ if-else. 22 mins read When incorporating logic into our code, we often need to make ...
Consider the following example /*program to check entered number if ZERO, POSITIVE or NEGATIVE.*/#include <stdio.h>intmain(){intnum;printf("Enter an integer number:");scanf("%d",&num);if(num==0){printf("Number is ZERO");}elseif(num>1){printf("Nunber is POSITIVE");}else{printf...
When we need to execute a block of statements only when a given condition is true then we use if statement. In the next tutorial, we will learn C if..else, nested if..else and else..if. C - If statement Syntax of if statement: The statements inside the b
Body of if...else With Only One Statement If the body of if...else has only one statement, you can omit { } in the program. For example, you can replace int number = 5; if (number > 0) { cout << "The number is positive." << endl; } else { cout << "The number is neg...
Ladder if-else statement example in C++: program to enter a character and validate whether it is an alphabet or digit, here we are using ladder if-else (multiple if-else) form of conditional statements in C++.
Example of if else statement In this program user is asked to enter the age and based on the input, the if..else statement checks whether the entered age is greater than or equal to 18. If this condition meet then display message “You are eligible for voting”, however if the condition...