java / beginner
Snippet
The If-Else Statement
The if-else statement allows the program to make decisions by executing different blocks of code based on whether a condition is true or false.
snippet.java
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int age = 20;if (age >= 18) {System.out.println("Access granted");} else {System.out.println("Access denied");}
Breakdown
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if (age >= 18)
Checks if the age variable is 18 or greater.
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System.out.println("Access granted");
This line runs if the condition is true.
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} else {
Defines what happens if the condition is false.
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System.out.println("Access denied");
This line runs if the condition is false.