java循环输入直到

java循环输入直到"/>

java循环输入直到

轻松做事：

Scanner keyboard = new Scanner(System.in);

int startr, endr;

boolean good = false;

do

{

System.out.println("Enter the Starting Number of the Range: ");

startr = keyboard.nextInt();

if(startr % 10 == 0 && startr >= 0)

good = true;

else

System.out.println("Numbers is not divisible by 10");

}

while (!good);

good = false;

do

{

System.out.println("Enter the Ending Number of the Range: ");

endr = keyboard.nextInt();

if(endr % 10 == 0 && endr <= 1000)

good = true;

else

System.out.println("Numbers is not divisible by 10");

}

while (!good);

// do stuff