Find words which are greater than given length k
A string is given and you have to find all the words (substrings separated by a space) which are greater than given length k.
Examples:
Input : str = "hello geeks for geeks
is computer science portal"
k = 4
Output : hello geeks geeks computer
science portal
Explanation : The output is list of all
words that are of length more than k.
Input : str = "string is fun in python"
k = 3
Output : string python
The idea is to first split given string around space. Then traverse through all words. For every word, check
C++
// C++ program to find all string // which are greater than given length k #include <bits/stdc++.h> using namespace std; // function find sttring greater than // length k void string_k(string s, int k) { // create the empty string string w = ""; // iterate the loop till every space for(int i = 0; i < s.size(); i++) { if(s[i] != ' ') // append this sub string in // string w w = w + s[i]; else { // if length of current sub // string w is greater than // k then print if(w.size() > k) cout << w << " "; w = ""; } } } // Driver code int main() { string s = "geek for geeks"; int k = 3; s = s + " "; string_k(s, k); return 0; } // This code is contributed by // Manish Shaw (manishshaw1) |
Java
// Java program to find all string // which are greater than given length k import java.io.*; import java.util.*; public class GFG { // function find sttring greater than // length k static void string_k(String s, int k) { // create the empty string String w = ""; // iterate the loop till every space for(int i = 0; i < s.length(); i++) { if(s.charAt(i) != ' ') // append this sub string in // string w w = w + s.charAt(i); else { // if length of current sub // string w is greater than // k then print if(w.length() > k) System.out.print(w + " "); w = ""; } } } // Driver code public static void main(String args[]) { String s = "geek for geeks"; int k = 3; s = s + " "; string_k(s, k); } } // This code is contributed by // Manish Shaw (manishshaw1) |
Python
# Python program to find all string # which are greater than given length k # function find sttring greater than length k def string_k(k, str): # create the empty string string = [] # split the string where space is comes text = str.split(" ") # iterate the loop till every substring for x in text: # if length of current sub string # is greater than k then if len(x) > k: # append this sub string in # string list string.append(x) # return string list return string # Driver Program k = 3str ="geek for geeks"print(string_k(k, str)) |
C#
// C# program to find all string // which are greater than given length k using System; class GFG { // function find sttring greater than // length k static void string_k(string s, int k) { // create the empty string string w = ""; // iterate the loop till every space for(int i = 0; i < s.Length; i++) { if(s[i] != ' ') // append this sub string in // string w w = w + s[i]; else { // if length of current sub // string w is greater than // k then print if(w.Length > k) Console.Write(w + " "); w = ""; } } } // Driver code static void Main() { string s = "geek for geeks"; int k = 3; s = s + " "; string_k(s, k); } } // This code is contributed by // Manish Shaw (manishshaw1) |
PHP
<?php // PHP program to find all $ // which are greater than given length k // function find sttring greater than // length k function string_k($s, $k) { // create the empty string $w = ""; // iterate the loop till every space for($i = 0; $i < strlen($s); $i++) { if($s[$i] != ' ') // append this sub $in $w $w = $w.$s[$i]; else { // if length of current sub // $w is greater than // k then print if(strlen($w) > $k) echo ($w." "); $w = ""; } } } // Driver code $s = "geek for geeks"; $k = 3; $s = $s . " "; string_k($s, $k); // This code is contributed by // Manish Shaw (manishshaw1) ?> |
Output:
['geek', 'geeks']
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