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Tamil Nadu Board of Secondary EducationHSC Science Class 12

Explain the working of Conditional Statements in PHP? - Computer Applications

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Question

Explain the working of Conditional Statements in PHP?

Answer in Brief

Solution

Conditional statements are useful for writing decision-making logics. It is the most important feature of many programming languages, including PHP. They are implemented by the following types:

  1. if Statement:
    If statement executes a statement or a group of statements if a specific condition is satisfied as per the user expectation.
  2. if…else Statement:
    If a statement executes a statement or a group of statements if a specific condition is satisfied by the user expectation. When the condition gets false (fail) the else block is executed.
  3. if…elseif….else Statement:
    If-elseif-else statement is a combination of if-else statements. More than one statement can execute the condition based on user needs.
  4. Switch Case:
    The switch statement is used to perform different actions based on different conditions.
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Php Conditional Statements
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Chapter 6: PHP Conditional Statements - Evaluation - PART – IV [Page 111]

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Samacheer Kalvi Computer Applications [English] Class 12 TN Board
Chapter 6 PHP Conditional Statements
Evaluation - PART – IV | Q 3. | Page 111
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