C++ program to concatenate a string given number of times
Write a function which returns a new string which is made by concatenating a given string n number of times.
Examples:
Input : str = "geeks"
n = 3
Output : str = "geeksgeeksgeeks"
We concatenate "geeks" 3 times
Input : str = "for"
n = 2
Output : str = "forfor"
We concatenate "for" 2 times
CPP
// C++ program to concatenate given string // n number of times #include <bits/stdc++.h> #include <string> using namespace std; // Function which return string by concatenating it. string repeat(string s, int n) { // Copying given string to temparory string. string s1 = s; for (int i=1; i<n;i++) s += s1; // Concatinating strings return s; } // Driver code int main() { string s = "geeks"; int n = 3; cout << repeat(s, n) << endl;; return 0; } |
chevron_right
filter_none
Java
// Java program to concatenate given // string n number of times class GFG { // Function which return string by // concatenating it. static String repeat(String s, int n) { // Copying given string to // temparory string. String s1 = s; for (int i = 1; i < n; i++) // Concatinating strings s += s1; return s; } // Driver code public static void main(String[] args) { String s = "geeks"; int n = 3; System.out.println(repeat(s, n)); } } // This code is contributed by Smitha |
chevron_right
filter_none
Python3
# Python 3 program to concatenate # given string n number of times # Function which return string by # concatenating it. def repeat(s, n): # Copying given string to # temparory string. s1 = s for i in range(1, n): # Concatinating strings s += s1 return s # Driver code s = "geeks"n = 3print(repeat(s, n)) # This code is contributed # by Smitha |
chevron_right
filter_none
C#
// C# program to concatenate given // string n number of times using System; class GFG { // Function which return string // by concatenating it. static String repeat(String s, int n) { // Copying given string to // temparory string. String s1 = s; for (int i = 1; i < n; i++) // Concatinating strings s += s1; return s; } // Driver code public static void Main() { String s = "geeks"; int n = 3; Console.Write(repeat(s, n)); } } // This code is contributed by Smitha |
chevron_right
filter_none
Output:
geeksgeeksgeeks
This article is contributed by Sahil Rajput. If you like GeeksforGeeks and would like to contribute, you can also write an article using contribute.geeksforgeeks.org or mail your article to contribute@geeksforgeeks.org. See your article appearing on the GeeksforGeeks main page and help other Geeks.
Please write comments if you find anything incorrect, or you want to share more information about the topic discussed above.
Attention reader! Don’t stop learning now. Get hold of all the important DSA concepts with the DSA Self Paced Course at a student-friendly price and become industry ready.
