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 en java
switch (/*Variable*/)
{
case /*Variable*/:
/*Action*/;
break;
default:
/*Action*/;
}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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