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switchStatement.java
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58 lines (51 loc) · 1.53 KB
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import java.util.Scanner;
public class switchStatement {
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
System.out.println("Welcome to the Switch Control Statement Method");
System.out.println("Enter the Day : ");
int Day = input.nextInt();
// old method
oldSwitch(Day);
// Java 14 Version updated method
newSwitch(Day);
}
public static void oldSwitch(int Day){
switch (Day) {
case 1:
System.out.println("Sunday");
break;
case 2:
System.out.println("Monday");
break;
case 3:
System.out.println("Tuesday");
break;
case 4:
System.out.println("Wednesday");
break;
case 5:
System.out.println("Thursday");
break;
case 6:
case 7:
System.out.println("Holiday");
break;
default:
System.out.println("Please Enter Valid Day");
break;
}
};
public static void newSwitch(int Day) {
String dayStr = switch(Day){
case 1 -> "Sunday";
case 2 -> "Monday";
case 3 -> "Tuesday";
case 4 -> "Wednesday";
case 5 -> "Thursday";
case 6, 7 -> "Holiday";
default -> "Invailid Day";
};
System.out.println(dayStr);
};
}