Computers & Programming Languages

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Presentation transcript:

Computers & Programming Languages

Lesson1- Objectives Understand input statements Use input statements to solve problems

Think .. Guess .. Discuss

Program 1 Program 2

Program 1 Program 2

Import the scanner class from the library import java.util.Scanner; Steps for reading input from users Import the scanner class from the library import java.util.Scanner; Assign variable for the Scanner to read from the keyboard Scanner c1 = new Scanner (System.in); Read the input from keyboard h = c1 . nextInt(); w= c1.nextDouble();

Program Algorithm Start Read h,w Area = h * w Print area End

Activity in your book P-190

Book Activity Page 190 Create a java program that reads an integer number from the user then prints the square of this number?

Activity in your book P-191 Homework .. Please