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Java All : Beginning to Program
Concept Notes and Resources
Concept Learning Code Sheets

Hello World #1353

Simplest method to output a text string to standard output device

Hello World 1 #535

This is a program to learn console output with and without newline.

Hello World 2 #551

This is a program that prints hello world! given as two separate words.

Hello World with Comments #553

This is a program that will tell us the use of comments in a code.

Exam Papers Problems

Comments #3905

( As In Exam - ICSE2014 )

Which of the following are valid comments?
(i) /* comment */
(ii)

Which of the following are valid comments?
(i) /* comment */
(ii) /*comment
(iii) //comment
(iv) */ comment */

Packages #3907

( As In Exam - ICSE2014 )

What is meant by a package? Name any two Java Application Programming Interfa

What is meant by a package? Name any two Java Application Programming Interface packages.

print and println #4044

( As In Exam - ICSE2018 )

System.out.print(“BEST”);
System.out.println(“OF LUCK

System.out.print(“BEST”);
System.out.println(“OF LUCK”);
Choose the correct option for the output of the above statements
(i)
BEST OF LUCK
(ii)
BEST
OF LUCK

println with \n #4059

( As In Exam - ICSE2018 )

Write the output for the following:
System.out.println(“Incredibl

Write the output for the following:
System.out.println(“Incredible”+”n”+”world”);

Packages #4214

( As In Exam - ICSE2016 )

Name any two library packages.

Name any two library packages.

package identification for methods #4267

( As In Exam - ICSE2015 )

State the package that contains the class :
(i) BufferedReader
(i

State the package that contains the class :
(i) BufferedReader
(ii) Scanner


Quizzes

Concept Notes:3  Code Sheets:4  Exam Paper Problems:6  Quizzes:2
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