To concatenate two strings in Java, you can use the + operator. The + operator is used to add two numbers, but when used with strings, it concatenates the strings. Here is an example of concatenating two strings
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 ...
Add Two Numbers with User Input Learn how to add two numbers with user input: Example importjava.util.Scanner;// Import the Scanner classclassMyClass{publicstaticvoidmain(String[]args){intx,y,sum;ScannermyObj=newScanner(System.in);// Create a Scanner objectSystem.out.println("Type a number...
System.out.println("Both Strings are Equal (i.e. String1 is Equal to String2)"); } } } Output: Enter First String : Java Enter Second String : Blog First String is Greater than Second String. That’s all about How to compare two Strings in java....
To add characters to a string, there are two approaches - the first approach is to concatenate characters (strings) using the plus (+) operator and the second approach is to use StringBuffer.insert() method.Add characters to string using concatenating...
String Concatenation Using the+Operator in Java This is the simplest method to join strings and numeric values in Java. When the users have two or more primitive values such asshort,char, orintat the start of a string concatenation, they must be converted into strings explicitly. For example...
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-...
Alternatively, we can useStringUtils.truncate()to accomplish the same goal: publicstaticStringusingTruncateMethod(String text,intlength){returnStringUtils.truncate(text, length); }Copy 4. Guava Library In addition to using core Java methods and the Apache Commons library to truncate aString, we can...
Stream<String> newStream = Stream.concat(anStream, Stream.of("A")); List<String> resultList = newStream.collect(Collectors.toList()); assertEquals(resultList.get(resultList.size() -1),"A"); }Copy 4. At a Specific Index Stream (java.util.stream)in Java is a sequence of elements sup...
String[]resultObj=ObjectArrays.concat(strArray1,strArray2,String.class);int[]result=Ints.concat(intArray1,intArray2); 6. Conclusion In this tutorial, we learned tomerge two arrays in Java. We learned to use the native Java APIs as well as the utility classes from the 3rd party libraries...