switch case less than java
switch (lessThan)
{
//Less than cannot techinically be added so we use the numbers less than those numeberss
case 1:
case 2:
case 3:
System.out.println("This name has 3 or less characters");
break;
case 4:
System.out.println("This name has 4 characters");
break;
}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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