🚀 Programming Example
Example 4 — Valid case 2 + 3:
Learn this program step-by-step with algorithm, source code, output and detailed explanation.
public class Test4 {
public static void main(String[] args) {
int num = 5;
switch (num) {
case 2 + 3:
System.out.println("Matched constant expression");
break;
}
}
}
Matched constant expression
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First understand the algorithm carefully. Then study the program line-by-line and compare it with the output. Finally, review the explanation section to strengthen your logic and programming understanding.
Rewrite the program without looking at the code. Modify values, conditions or logic and run it again. This helps improve confidence and strengthens coding skills much faster.