C Program to Convert Digits to its Equivalent Words

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the program work till 4 digits of number

suppose the Input is: 1234

then the Output will be: OneTwoThreeFour

Code:

//C Program to Convert Digits to its Equivalent Words

#include<stdio.h>

#include<conio.h>

void main()

{

int n,m,d,s=0,i,j,p,k;

clrscr();

printf(“Enter a 4 digit number\n\n”);

scanf(“%d”,&n);

m=n;

k=3;

if(n>9999)

{

printf(“\nNot a 4 digit number”);

}

else

for(i=1;i<=4;i++)

{

d=n%10;

p=1;

for(j=1;j<=k;j++)

{

p=p*10;

}

s=s+d*p;

n=n/10;

k–;

}

printf(“\nThe number %d in words is;”,m);

for(i=1;i<=4;i++)

{

d=s%10;

switch(d)

{

case 1:

printf(“One “);

break;

case 2:

printf(“Two “);

break;

case 3:

printf(“Three “);

break;

case 4:

printf(“Four “);

break;

case 5:

printf(“Five “);

break;

case 6:

printf(“Six “);

break;

case 7:

printf(“Seven “);

break;

case 8:

printf(“Eight “);

break;

case 9:

printf(“Nine “);

break;

case 0:

printf(“Zero “);

break;

}

s=s/10;

}

getch();

}

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