java switch
int day = 4;
switch (day) {
case 6:
System.out.println("Today is Saturday");
break;
case 7:
System.out.println("Today is Sunday");
break;
default:
System.out.println("Looking forward to the Weekend");
}
// Outputs "Looking forward to the Weekend"switch method in java
//import java.util.Scanner;
System.out.println("What day is today ? ");
System.out.println("First Letter Capital");
String a =scanner.nextLine();
switch(a) {
case "Sunday": System.out.println("Its Sunday");
break;
case "Monday": System.out.println("Its Monday");
break;
case "Tuesday": System.out.println("Its tuesday");
break;
case "Wednesday": System.out.println("Its Wednesday");
break;
case "Thursday": System.out.println("Its Thursday");
break;
case "Friday": System.out.println("Its Friday");
break;
case "Saturday":System.out.println("Its holiday ");
break;switch expression java
System.out.println(
switch (day) {
case MONDAY, FRIDAY, SUNDAY -> 6;
case TUESDAY -> 7;
case THURSDAY, SATURDAY -> 8;
case WEDNESDAY -> 9;
default -> throw new IllegalStateException("Invalid day: " + day);
}
);switch en java
switch (/*Variable*/)
{
case /*Variable*/:
/*Action*/;
break;
default:
/*Action*/;
}switch java
int day = 4;
switch (day) {
case 6:
System.out.println("Today is Saturday");
break;
case 7:
System.out.println("Today is Sunday");
break;
default:
System.out.println("Looking forward to the Weekend");
}
// Outputs "Looking forward to the Weekend"switch statement in while loop java
Scanner input=new Scanner(System.in);
int selection = input.nextInt();
while (selection<4)
{
switch(selection){
case 1:
System.out.println("Please enter amount");
double amount=input.nextDouble(); //object of scanner class
break;
case 2:
System.out.println("Enter ID number");
break;
case 3:
System.out.println("Enter amount to be credited");
break;
}
System.out.println("1. Transfer\n2.Check balance\n3.Recharge");
selection = input.nextInt(); // add this
}Copyright © 2021 Codeinu
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