Conditional Statements in C Language

Conditional statements in C allow programmers to execute certain blocks of code based on specific conditions. These statements enable decision-making in programs, leading to more dynamic and responsive applications. The most commonly used conditional statements in C are if, else, and switch.

1. if Statement

The if statement is used to test a condition. If the condition evaluates to true, the code block following the if statement is executed.

2. else Statement

The else statement works in conjunction with the if statement. It provides an alternative code block that executes when the if condition is false.

3. else if Statement

The else if statement allows checking multiple conditions. It provides a way to test additional conditions if the initial if condition is false.

4. switch Statement

The switch statement is used to perform different actions based on the value of a variable. It is often more readable than multiple if statements when dealing with multiple discrete values.

Conclusion

Conditional statements are fundamental in C programming as they allow for decision-making and flow control. Understanding how to effectively use if, else, else if, and switch statements is crucial for creating dynamic and responsive applications.