If a 5-digit number is input through the keyboard. Write a program to print a new number by adding one to each of its digits. E.g. If the no. that is 12391, then the output should be displayed as 23402.

Source Code :

#include<stdio.h>

void main()

{

      int m,i,j,n,r=0,c;

      clrscr();

      printf("Enter a 5-digit number : ");

      scanf("%d",&m);

      for(i=1;i<=5;i++)

      {

            c=1;

            n=m%10;

            m=m/10;

            for(j=1;j<i;j++)

            {

                  c*=10;

            }

            n++;

            if(n==10)

                  r=r+(c*0);

            else

                  r=r+(c*n);

      }

      printf("\nRequired Output : %d",r);

      getch();

}

Output :

Enter a 5-digit number : 12391

Required Output : 23402