Count number of words in a String
public static void main (String[] args) {
System.out.println("Simple Java Word Count Program");
String str1 = "Today is Holdiay Day";
String[] wordArray = str1.trim().split("\\s+");
int wordCount = wordArray.length;
System.out.println("Word count is = " + wordCount);
}count words in string
// Count words (text separated by whitespace) in a piece of text
use std::collections::HashMap;
fn word_count(text: &str) -> HashMap<&str, i32> {
let mut map = HashMap::new();
for word in text.split_whitespace() {
*map.entry(word).or_insert(0) += 1;
}
map
}
fn main() {
println!("Count of words = {:?} ",word_count("the quick brown fox jumped over the lazy dog"));
}Copyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us
