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- Enter your number: 23
- Enter your number: 1
- Enter your number: 412
- Enter your number: -123
- Enter your number: 32332
- Enter your number: 12
- Enter your number: -1
- Enter your number: 0
- Two digit numbers : 2
- Three digit numbers : 2
- Other digit numbers : 3
- import java.io.*;
- public class two_three_digits
- {
- static DataInputStream dis = new DataInputStream(System.in);
- static void main()throws IOException
- {
- int two = 0 , three = 0 , oth = 0;
- while(true)
- {
- System.out.print("Enter your number: ");
- int n = Integer.parseInt(dis.readLine());
- n = (int)Math.abs(n);
- int d = 0,cn = n;
- if(n == 0)break;
- else if(n > 9 && n < 100)two++;
- else if(n > 99 && n <1000)three++;
- else oth++;
- }
- System.out.println("Two digit numbers : "+two);
- System.out.println("Three digit numbers : "+three);
- System.out.println("Other digit numbers : "+oth);
- }
- }
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