Question

wap in java to accept a no. and check whether the no. is a unique no. or not.​

Answer 1

Explanation:

To check if a number is a unique number or not

//A Unique number is a number in which no repeated digits are present e.g.1234 it is a unique number while 12113 is not a unique number. int n;int flag=1; Scanner in=new Scanner(System.in); ... n=no;//interchanging of numbers.

Answer 2

Answer:

while statement is used.

okay.

Because it is exucting 2 statements.

and use else statement also because if first statement is wrong and second statement is write it's prints the correct statement in execution process when we use else statement.