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 learnC if..else, nested if..else and else..if. C– If statement Syntax of if statement: The statements inside the body of “if” only execute ...
When an if else statement is present inside the body of another “if” or “else” then this is called nested if else. Syntax of Nested if else statement: if(condition){//Nested if else inside the body of "if"if(condition2){//Statements inside the body of nested "if"}else{//Statem...
JavaScript Example of if else if: In this tutorial, we will learn how if else if works in JavaScript? Here, we are writing a JavaScript example to demonstrate the use and working of if else if in JavaScript.
3. A switch statement is more efficient than a set of nested if statements. When it compiles a switch statement, theJavacompiler will inspect each of the case constants and create a “jump table” that it will use for selecting the path of execution depending on the value of the expressio...
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++. C++ - Ladder if-else statement...
The value of "i" is increased by 2 in each iteration. The inner "for" loop's stop condition is "j<=i/2". The value of "j" is increased by 1 in each iteration. The inner "for" loop has a "break" statement that will break the loop when "is_prime" is true. ...
Note: You should only use the ternary operator if the resulting statement is short. Nested Ternary Operators It is also possible to use one ternary operator inside another ternary operator. It is called the nested ternary operator in Java. Here's a program to find the largest of 3 numbers ...
A while statement performs an action until a certain criteria is false. This condition uses a boolean, meaning it has a yes/no, true/false, or 0/1 value. The code will keep processing as long as that value is true. Keeping with the example of the roller coaster operator, once she fli...
To prevent infinite recursion,if...else statement(or similar approach) can be used where one branch makes the recursive call and the other doesn't. Example 1: Factorial of a Number Using Recursion // Factorial of n = 1*2*3*...*n#include<iostream>usingnamespacestd;intfactorial(int);int...
If the break statement is inside a nested loop (one loop inside another loop), the break statement will terminate the enclosing loop which contains the break statement. Python break Statement Example Gives is a Python program which iterates over the characters of sequence “Python”. The loop ...