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…
Friend Function In CPP
To access personal data of class we use the friend function. The friend function is not the member of the class but still, we can access its members. For calling…
CPP Program For Prime Number
#include<iostream.h> #include<conio.h> void main () { clrscr(); int n,i,x=0; cout << "enter any number" << endl; cin >> n; for(i=2;i<n;i++) { if(n%i==0) { x++; } } if(x==0) { cout <<…
CPP Program For Factorial
#include<iostream.h> #include<conio.h> void main() { clrscr(); long a,b,c=1; cout << "enter any number" << endl; cin >>a; for(int i=1;i<=a;i++) { c=c*i; } cout << c << endl; getch(); } Output:…
CPP Program For Binary Search
A user is asked to enter 5 elements for searching. Then it will ask you to search that particular number. And it will display its position if the number present…
Random Numbers Between 1 to 100
C++ program to generate random numbers between 1 and 100. For random() function, stdlib.h header file is required. randomize() function will generate different random numbers each time you run the…
Method Overriding in CPP
Method Overriding- When a function with the same name in the base and derived class is there then the base class function will be overridden(means ignored) and derived class function…