If Else Statement | Java | June 2020
int time = 22;
if (time < 10) {
System.out.println("Good morning.");
} else if (time < 20) {
System.out.println("Good day.");
} else {
System.out.println("Good evening.");
}
// Outputs "Good evening."Number Swap Java Code | June 2020
package mypackage; public class NumberSwapping { public static void main(String[] args) { int a, b, c; a = 10; b = 20; System.out.println("Before swapping numbers : " +"a = "+ a +", "+"b = "+ b); c = a; a = b; b = c; System.out.println("After swapping numbers : " +"a = "+ a +", "+"b = "+ b); } } Output : Before swapping numbers : a = 10, b = 20 After swapping numbers : a = 20, b = 10
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