CPP Program For Armstrong Number
The sum of the cube of individual digits of a number is equal to the number itself is called Armstrong number. #include<iostream.h> #include<conio.h> void main() { clrscr(); int a,n,rev=0,x; cout…
CPP Program For Palindrome Number
A Palindrome number is that type of number when we reverse the number it remains the same. eg: 12321 A user is asked to enter a number then we will reverse…
Diagonal Matrix Program In CPP
A simple program to find out the diagonal matrix. A diagonal matrix is that type of matrix which has non-zero elements in the diagonal only. #include<iostream.h> #include<conio.h> void main() {…
sizeof operator in CPP
sizeof is a keyword. It determines the size in bytes of variables and datatypes as seen in the example. #include<iostream.h> #include<conio.h> void main() { clrscr(); cout << sizeof(int) << endl;…
CPP Program To Find The Length Of The String
A simple Program to find the length of the string without using the predefined string function. This will not count the null character. #include<iostream.h> #include<conio.h> void main() { clrscr(); int…
String Functions In CPP
1. strlen() - This function returns the length of the string as seen in the output. This function does not return the null character(if there is space between strings it…
Do-While Loop In CPP
Do while loop condition fails: one output when we use do while loop it gives us an advantage that even the condition fails it gives at least one initial output…
Destructor In CPP
Destructor: Destructor is a member function of a class. It has the same name as a class but followed by a tilde sign (~). It does not have any return…