Actually its a question there are two string s and t s is given and t we have to input but its a big line so i have to read the string t and then concatenate it .i have tried the + operator .i think i am stuck in reading the string since string t is a long sentence 5th May...
The+operator can join multiple values like we are doing in the following example. Still, as theconcat()function takes only one argument, it cannot concatenate more than two values. packagecom.company;publicclassMain{publicstaticvoidmain(String[]args){String a="String A-";String b="String B-...
To concatenate two strings in Java, you can use the + operator.
How to concatenate several strings in JavaScript - To concatenate several string, use “Array.join()” method. Here, we will concat the following strings:John Amit SachinExampleYou can try to run the following code to concat several stringsLive Demo
Using Java 8 Stream If you can using Java 8 or higher, it is also possible to use the Stream API to merge two arrays into one. Here is an example: String[] arr1 = {"a", "b", "c", "d"}; String[] arr2 = {"e", "f", "g", "h"}; // concatenate arrays String[] res...
out.println("Way 3"); List<String> newList2 = Stream.of(birds_list, animal_list).flatMap(Collection::stream).collect(Collectors.toList()); System.out.println(newList2); } } In the code block above, the first two lines initialize the lists that we want to concatenate. The first ...
We can use + operator to concatenate float value to an empty string and get a string value. Here, a float value is passed in the method and converted into a String using concatenation. See the example below.public class StudyTonight { public static void main(String args[]) { float n =...
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...
In this post, we will see how to split a String by delimiter in java. Sometimes, we need to split a String by delimiter for example: while reading a csv file, we need to split string by comma(,). We will use String class’s split method to split a String. This split(regex) ...
#include <string> std::string concatenateStringAndInt(const std::string& str, int num) { return str + std::to_string(num); } int main() { std::string result = concatenateStringAndInt("Age: ", 30); std::cout << result << std::endl; // Output: Age: 30 return 0; } 3. Usi...