Answer Posted / selvakumar

#include<stdio.h>
#include<conio.h>
void main()
{
int n,a,b=0,c;
printf("\nEnter any number : ");
scanf("%d",&n);
c=n;
while(n!=0)
{
a = n%10;
b = (b*10)+a;
n = n/10;
}
if(b==c)
printf("\nPalindrome no");
else
printf("\nNot a palindrome no");
printf("\nReverse of the number is %d",b);
getch();
}

Explain the use of keyword 'register' with respect to variables.

969

---

What is header file definition?

1024

---

How can I display a percentage-done indication that updates itself in place, or show one of those twirling baton progress indicators?

975

---

Explain what math functions are available for integers? For floating point?

1062

---

What is function and its example?

1110

---

Explain the difference between malloc() and calloc() function?

988

---

What is assignment operator?

1000

---

Why do we need functions in c?

956

---

What is the use of linkage in c language?

1011

---

Explain how can I remove the trailing spaces from a string?

991

---

Why we use conio h in c?

1155

---

Explain Basic concepts of C language?

1080

---

What is the right type to use for boolean values in c?

990

---

Q.1 write aprogram to stack using linklist o insert 40 items? Q.2 write a program to implement circular queue with help of linklist?

2042

---

Why does not c have an exponentiation operator?

998

---