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 ...
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.
Another method to concatenate two arrays in Java is arraycopy() method. This method takes the values of arrays and merges them into one. The below example shows how this can be done for integer arrays. Example Codes: import java.util.Arrays; public class SimpleTesting { public static void ...
String[]strArray1={"1","2","3"};String[]strArray2={"4","5","6"};String[]both=Stream.concat(Arrays.stream(strArray1),Arrays.stream(strArray2)).toArray(String[]::new); We can use this technique toconcatenate more than two arrays in a single statement. ...
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...
#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...
Scala | Conversion from Double to String: Here, we are going to learn how to convert double to string in Scala, all methods to convert to string with examples.
Concatenate is often used in web programming languages such as HTML, PHP, JavaScript, AJAX., to join two or more strings together in order to create a larger string that can be used in various ways. It can also be used when creating databases or spreadsheets in Excel or Access to combine...
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) ...