Question

Write program to enter a five digit no..like 12934 n to get 24045 as o/p without arrays

Answer 1

#include "stdafx.h"
#include<stdio.h>
#include<conio.h>
int main()
{
int n,d1,d2,d3,d4,d5,nd1,nd2,nd3,nd4,nd5;
printf("Please, enter a five digit no:
");
scanf("%d",&n);
d5=n;n=n/10;
d4=n;n=n/10;
d3=n;n=n/10;
d2=n;n=n/10;
d1=n;
nd5=d5+1;
if(nd5>=10){
nd5=0;
nd4=d4+2;
}else{
nd4=d4+1;
}
if(nd4>=10){
nd4=0;
nd3=d3+2;
}else{
nd3=d3+1;
}
if(nd3>=10){
nd3=0;
nd2=d2+2;
}else{
nd2=d2+1;
}
if(nd2>=10){
nd2=0;
nd1=d1+2;
}else{
nd1=d1+1;
}
printf("Output: %d%d%d%d%d",nd1,nd2,nd3,nd4,nd5);
getch();
return 0;
}