Program to find place value of all digits of any number given by user using while loop in C.

Code Box
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/*Program to find place value of all digits of any number given by user using while loop in C */

#include<stdio.h>
#include<conio.h>
#include<math.h>

void main()
{
int num,num1,rem,pval,rev,len;
clrscr();
len=0;
rev=0;
printf("\n\tSum of Digits Finder");
printf("\n-------------------------");
printf("\nEnter a number:");
scanf("%d",&num);

num1=num; //to save actual number

/*Finding the length of number & reverse */ 
while(num1>=1)
{
rem=num1%10;
num1=num1/10;
rev=rev*10+rem;
len++;
}


/*Calculation the place value */
len=len-1;
while(rev>=1)
{
rem=rev%10;
rev=rev/10;
pval=rem*pow(10,len);
printf("\nPlace value of %d is = %d",rem,pval);
len--;
}
getch();

}