adspace


write a program to display reverse of a number using for
loop?

Answer Posted / hema

int main()
{
int a = 234;
printf("\n");
while( a != 0)
{
printf("%d",a%10);
a /= 10;
}
return 0;
}
______________________________________________________

use below program if you want to store value in another
variable
______________________________________________________
int main()
{
int a = 234;
int b = 0;
printf("\n");
while( a != 0 )
{
b = b *10 + (a%/10);
a /= 10;
}
printf("\n values in revers order= %d \n",b);
return 0;
}

Is This Answer Correct ?    22 Yes 11 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Can a function be forced to be inline? Also, give a comparison between inline function and the C macro?

1187


swap 2 numbers without using third variable?

1213


How can I implement sets or arrays of bits?

1129


ATM machine and railway reservation class/object diagram

5342


Write a program to maintain student’s record. Record should not be available to any unauthorized user. There are three (3) categories of users. Each user has its own type. It depends upon user’s type that which kind of operations user can perform. Their types and options are mentioned below: 1. Admin (Search Record [by Reg. No or Name], View All Records, Insert New Record, Modify Existing Record) 2. Super Admin (Search Record [by Reg. No or Name], View All Records, Insert New Record, Modify Existing Record, Delete Single Record) 3. Guest (Search Record [by Reg. No or Name], View All Records) When first time program runs, it asks to create accounts. Each user type has only 1 account (which means that there can be maximum 3 accounts). In account creation, following options are required: Login Name: <6-10 alphabets long, should be unique> Password: <6-10 alphabets long, should not display characters when user type> Confirm Password: Account Type: Login Name, Password and Account Type should be stored in a separate file in encrypted form. (Encryption means that actual information should be changed and Decryption means that Encrypted information is changed back to the actual information) If any of the above mentioned requirement(s) does not meet then point out mistake and ask user to specify information again. When Program is launched with already created accounts, it will ask for user name and password to authenticate. On successful authentication, give options according to the user’s type.

2086


What is the difference between union and anonymous union?

1412


what is associativity explain what is the precidence for * and & , * and ++ how the folloing declaration work 1) *&p; 2) *p++;

2520


can any one please explain, how can i access hard disk(physical address)? it is possible by the use of far,near or huge pointer? if yes then please explain......

2015


List at least 10 sorting methods indicating their average case complexity, worst case complexity and best case complexity.

2836


Is int a keyword in c?

1067


will u please send me the placement papers to my mail???????????????????

1935


How do you determine the length of a string value that was stored in a variable?

1209


What is pointers in c with example?

1173


PLS U SENS ME INTERVIEW O. MY EMAIL ADD, SOFIYA.SINGH@GMAIL.COM

2266


Explain the difference between null pointer and void pointer.

1165