import java.lang.*; public class ConvertCharArrayToStringPrg { public static void main(String []args) { // declare String object String str=""; // declare character array char [] chrArr= new char[]{'H','e','l','l','o'}; // convert char array to string str= new String(chr...
publicstaticvoidmain(String[]args){ Stringstr="java2blog"; char[]charArr=str.toCharArray(); for(inti=0;i<charArr.length;i++){ System.out.println(charArr[i]); } } } When you run above program, you will get below output: 1
//declare string string str; cout<<"Enter first string\n"; //input strings as data type cin>>str; //size=string length int size=str.length()+1; //plus 1 to adjust the null character of c string //define character array char arr[size]; //iterate through the string and build the...
#include<iostream>#include<string>intmain(){inti=0;charc_arr[]="DelftStack";intlen=sizeof(c_arr)/sizeof(char);std::string str="";while(i<len){str=str+c_arr[i];i=i+1;}std::cout<<str;return0;} In the above example, we use thewhileloop instead of theforloop to carry out ...
If you like this tutorial and wants to learn more about how to convert one data type into another, Please check out the following Java programming tutorials: How to convert String to Double in Java? (example) How to convert char to String in Java? (tutorial) ...
(String prefix, int toffset):测试此字符串从指定索引开始的子字符串是否以指定前缀开始 boolean containsCharSequence s):当且仅当此字符串包含指定的 char 值序列时,返回 true int indexOf( str):返回指定子字符串在此字符串中第一次出现处的索引 int indexOf(...
import java.util.ArrayList; public class Main { public static void main(String[] args) { String s = "sample"; ArrayList<Character> list = new ArrayList<Character>(); char[] characterArray = s.toCharArray(); for (char c : characterArray) // iterating through the character array list....
In the main() function, we created a string str and a character array charArr. And, we used the toCharArray() method to convert the string into a character array. After that, we printed the character array on the console screen.
And then join the string-converted elements using join() method. Open Compiler # creating array arr = [101,102,103,104,105] print ("The original array is: ", arr) print() specified_char = "a" temp = lambda x : (str(i) for i in x) result = specified_char.joi...
Learn how to convert an array with duplicate values into an object that counts the number of repeated occurrences using JavaScript.