Answer Posted / apoorv

#include<stdio.h>
#include<conio.h>
int main()

{
long int n,s=0,m,r;
printf("enter any no");
scanf("%ld",&n);
m=n;
while(n>0)
{
r=n%10;
s=s*10+r;
n=n/10;
}
if(m==s)
printf("the no is palindrome");
else
printf("no is not palindrome");
getch();
}

Why is the function main() special?

1144

---

Can c++ be faster than c?

1079

---

What is a dynamic binding in c++?

1004

---

What is the most useful programming language?

1108

---

If a base class is an adt, and it has three pure virtual functions, how many of these functions must be overridden in its derived classes?

1148

---

What's c++ used for?

1159

---

Explain terminate() and unexpected() function?

1166

---

What is the iunknown interface?

1182

---

What does namespace mean in c++?

1142

---

Explain the auto storage classes in c++.

1156

---

How many keywords are used in c++?

1063

---

What is polymorphism and its type in c++?

1123

---

What is std :: flush?

1132

---

In int main(int argc, char *argv[]) what is argv[0] a) The first argument passed into the program b) The program name c) You can't define main like that

1160

---

What is virtual base class uses?

1446

---