js concatenate strings
const str1 = 'Hello';
const str2 = 'World';
console.log(str1 + str2);
>> HelloWorld
console.log(str1 + ' ' + str2);
>> Hello Worldjs concatenate strings
const str1 = 'Hello';
const str2 = 'World';
console.log(str1 + str2);
>> HelloWorld
console.log(str1 + ' ' + str2);
>> Hello Worldhow add strings together
//Java
String firstName = "BarackObama";
String lastName = " Care";
//First way
System.out.println(firstName + lastName);
//Second way
String name = firstName + lastName;
System.out.println(name);
//Third way
System.out.println("BarackObama" + " Care");concat no and string in javascript
['Hello', ' ', 'World'].join(''); // 'Hello World'string concatenation js
var aString="";
aString.concat(value1, value2, ... value_n);how do you combine 2 strings
-By using (+) operator
-By using concatenate method (concat()).
String strconcat3=strconcat2.concat(strconcat);
-By StringBuffer
-String strconcat= new StringBuilder().append("matt")
.append("damon").toString();
-By StringBuilder
- String strconcat2= new StringBuffer()
.append("matt").append("damon").toString();Copyright © 2021 Codeinu
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