Simple c pro

Reverse Number

#include

#include

void main ()

{

int no,r,res;

clrscr ();

printf ("Enter any value: ");

scanf ("%d",&no);

r=res=0;

while (no>0)

{

r=no%10;

no=no/10;

res=(res*10)+r;

}

printf ("\nReverse is %d",res);

getch ();

}

Value of data type

#include

#include

void main ()

{

int a=10;

float d=40.50;

char ch='A';

double dbl=78.9786;

long lng=7897711;

char nm [10]="Jimmy";

clrscr ();

printf ("\nInteger value is %d",a);

printf ("\nFloat value is %.2f",d);

printf ("\nCharacter value is %c",ch);

printf ("\nDouble value is %.4lf",dbl);

printf ("\nLong value is %ld",lng);

printf ("\nString value is %s",nm);

getch ();

}

Password verification

#include

#include

void main ()

{

int pass;

clrscr();

do

{

printf ("Enter Password to see the detail of programmer:\n");

scanf ("%d",&pass);

}

while (pass!=464);

printf ("\nJagjeet Singh");

printf ("\nB.Sc. (I.T.)\nPunjab Technical University");

getch ();

}