You can easily count the number of words in a string with the following example:ExampleGet your own Java Server String words = "One Two Three Four"; int countWords = words.split("\\s").length; System.out.println
int main() { char str[str_size]; // Declare a character array for the string int i, wrd; // Declare variables for iteration and word count printf("\n\nCount the total number of words in a string :\n"); // Display information about the task printf("---\n"); printf("Input th...
To count the number of unique words in a string: Use the str.split() method to split the string into a list of words. Use the set() class to convert the list to a set. Use the len() function to get the count of unique words in the string. main.py my_str = 'one one two ...
In this post, we will see how to find number of words in a String. Problem Find the number of words in a String. For example: There are 6 words in below String welcome to java tutorial on Java2blog Algorithm The algorithm will be very simple. Initialize count with 1 as if there are...
("Enter string: ");text=SC.nextLine();//word countfor(inti=0;i<text.length()-1;i++){if(text.charAt(i)==' '&&text.charAt(i+1)!=' ')countWords++;}System.out.println("Total number of words in string are: "+(countWords+1));//since last word does not contain and character ...
Tofind the total number of words in a string, we can usestr_word_count()function – which is a library function in PHP – it returns the total number of words in the string. Syntax str_word_count(string,return,char); Here, stringis a required parameter, this is the string in which...
using System; public class Demo { public static void Main() { int a = 0 , myWord = 1; string str = "Hello World!"; while (a <= str.Length - 1) { if(str[a]==' ' || str[a]=='' || str[a]=='\t') { myWord++; } a++; } Console.Write("Number of words in the ...
To count number of words in a string, in PHP, you can use str_word_count() function. Pass the string as argument to str_word_count() and the function returns an integer representing number of words in the string.
* C Program to Count Number of Words in a given Text Or Sentence */ #include <stdio.h> #include <string.h> voidmain() { chars[200]; intcount=0,i; printf("Enter the string:\n"); scanf("%[^\n]s",s); for(i=0;s[i]!='\0';i++) ...
To count number of words in a string in JavaScript, split the string with all white space characters as a delimiter, remove the empty splits (empty strings in the array), and count the number of items in resulting array. The count must represent the number of words in the given string....