If-else

If-Else Conditional statements in JAVA

Overview Conditional statements are fundamental programming constructs in Java that enable you to control the flow of a program based on specific conditions or criteria. These statements allow you to make decisions and execute different blocks of code depending on whether a condition is true or false. They are an essential part of programming as they enable you to create dynamic and flexible applications that can respond to changing circumstances.

Program public class IfElseStatement { public static void main(String[] args) { int a = 10, int b = 20; if (a > b) { System.out.println("True"); } else { System.out.println("False"); } } }

Types The main conditional statements used in Java are: if-else Statement: When a specified condition is true, a block of code is executed. If the condition is false, another block is executed. Switch Statement: It's useful for executing one of many code blocks based on an expression. Ternary Operator (Conditional Operator): It is a concise way to write if-else statements in one line. The condition is evaluated and one of two values is returned based on its truth value.

If-else

If-else

Presentation Transcript

let/if-then-else

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Flowchart If – Then – Else

if-else -vertailulause

Functions / If Else

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The if-else Statement

Conditional Expressions “If-Else”

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4b – Nested If/Else

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The if - else Statements

Flowchart If – Then – Else

Sentencia Condicional if... else...

Conditions and if/else

Selection (if-then-else)

Selection (if-then-else)

Structural Program Development: If, If-Else