>> Print Statements in Java/Selenium

   In this tutorial, we are going to cover below print statements in Jave-Selenium:
   1. System.out.println();
   2. System.out.print();
   3. Empty line
   4. System.err.print();
   5. Print text inside double quotes " "
   6. Print file/folder path
   7. Tab \t
   8. New line \n
   9. Break long statements/Text/Sentences and print
   10. Print Variables

Let's start.

Open workspace in eclipse.

And create a new java project , a package , a class and main method.

1.   Let's see 1st statement from above list.

System.out.println(); -- > Let's print Hello World!

System.out.println("Hello Wrold!");

System.out.println("Welcome.");

Answer:

Hello Wrold!

Welcome.

2.   Let's see 2nd statement from above list.

System.out.print();

                System.out.print("Hello Wrold!"); 

                System.out.print("Welcome.");

Answer:

Hello Wrold!Welcome.

3.   Let's see 3rd statement from above list.

Print Empty line:

System.out.println("Hello Wrold!");

System.out.println();

System.out.println("Welcome.");

Answer:

Hello Wrold!

Welcome.

4.   Let's see 4th statement from above list.

System.err.print(); --> This prints error message in RED color.

System.err.println("This is error message.");

Answer:

This is error message. AND this text is in RED color.

5.    Let's see 5th statement from above list.

Print text inside double quotes " "

System.out.println("He said, \"Good Bye.\" and left.");

Answer:

He said, "Good Bye." and left.

6.    Let's see 6th statement from above list.

Print file/folder path

System.out.println("The file path is C:\\MainFolder\\SubFolder\\Test.txt");

OR

This can be done in a different way also, let's see:

System.out.println("The file path is C:/MainFolder/SubFolder/Test.txt");

Answer:

The file path is C:\MainFolder\SubFolder\Test.txt

OR

The file path is C:/MainFolder/SubFolder/Test.txt

7.   Let's see 7th statement from above list.
Tab \t --> This inserts tab space in the statements at desired point.
System.out.println("The title is\tFREEDOM");
System.out.println("The title is\t\tFREEDOM");

Answer:
The title is FREEDOM
The title is FREEDOM

8.   Let's see 8th statement from above list.
New line \n --> This breaks the line at desired point and moves the remaining portion after \n to the new line.
System.out.println("The title is\n\nFREEDOM");

Answer:
The title is

FREEDOM

9.   Let's see 9th statement from above list.
Break long statements/Text/Sentences and print
System.out.println("This world is beautiful because of rivers,"
+ " hills, mountains, animals,"
+ " and good people.");

Answer:
This world is beautiful because of rivers, hills, mountains, animals, and good people.

10.   Let's see 10th statement from above list.
Print Variables  --> For this tutorial, let's see with two variables , int and String.
int i = 10; // int variable.
System.out.println(i);
System.out.println("The value of i is : "+i);
String name = "Paris"; // String variable.
System.out.println(name);
System.out.println("The number of tourists from "+name+" are "+i);

Answer:
10
The value of i is : 10
Paris
The number of tourists from Paris are 10