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C++ Programming Code Examples

C++ > Strings Code Examples

Program to Copy One String into Another String



Program to Copy One String into Another String

There are two way to copy one sting into another string in C++ programming language, first using pre-defined library function strcpy() and other is without using any library function.

#include<iostream.h>
#include<conio.h>
#include<string.h>

void main()
{
  char s1[20], s2[20];
  clrscr();
  cout<<"Enter string s1: ";
  cin>>s1;
  strcpy(s2, s1);
  cout<<"String s2: "<<s2;
getch();
}

Display the product of two float numbers
In this c program, user is asked to enter two float numbers and the program stores the entered values into the variable j1 and j2. C program then multiplies entered numbers...

Convert Binary Number Octal Vice-Versa
You will learn to convert "binary number" to octal, and octal number to binary manually by creating a "user-defined" function. In this, first convert the binary number to "decimal".

The C Language Print the Floyd's Triangle
Floyd's triangle, named after 'Rober Floyd', is a Right Angled Triangle, which is made using natural numbers. Starts from 1, consecutively selects the next Greater number in Sequence.

Code Find Second largest number in Array
Code to find the largest and second largest element in an array. Step by step descriptive logic to find second largest element in array. Find second largest element of an array in C

Nested Namespace in C++ Programming
In C++ programming, you can create nested 'namespaces'. One namespace can be a part of another namespace. Simply we can create namespace X, which will contain namespace

Convert Decimal number to Octal Number
Accept the given decimal number. If number is less than 8 the octal number is the same. If the number > 7 then Divide the number with 8. Write down the remainder. Do steps 3 and

Program to Find number of Days in month
Program code enter Month number between 1-12 and print number of days in month using If Else. Input month number from user. Store it in a variable say month and for each month

Check whether a number is Prime number
Prime numbers are positive integers greater than 1 that is only divisible by 1 and self. For example: 2, 3, 5, 7, 11 etc... C program input number and check whether the number is...