Answer Posted / alle balraj

void main()
{
int i,n,p=0,j;
int a[10];
clrscr();
printf("Enter the value of n:\n");
scanf("%d",&n);
i=n;
while(i!=1)
{
if(n==1)
{
a[p]=1;
break;
}
if(n%2==0)
{
a[p]=n%2;
}
else
{
a[p]=n%2;
}
n=n/2;
i=n+2;
i--;
p++;
}
for(j=p;j>=0;j--)
{
printf("%d",a[j]);
}

getch();
}

Explain what are the different data types in c?

749

---

how to execute a program using if else condition and the output should enter number and the number is odd only...

1651

---

please explain clearly about execution of c program in detail,in which stage are the printf sacnf getting into exeecutable code

1701

---

What do you mean by a sequential access file?

621

---

How do I get a null pointer in my programs?

614

---

---

Can we declare variable anywhere in c?

533

---

Is c call by value?

599

---

When is a null pointer used?

633

---

What are 'near' and 'far' pointers?

616

---

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.

1509

---

What is the time and space complexities of merge sort and when is it preferred over quick sort?

671

---

Why c is called free form language?

566

---

Can the curly brackets { } be used to enclose a single line of code?

709

---

cin.ignore(80, _ _);This statement a) ignores all input b) ignores the first 80 characters in the input c) ignores all input till end-of-line d) iteration

630

---

cavium networks written test pattern ..

3590

---