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eggbaskettrace_gray - import java.util.Scanner public class...

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45 CSE 201 –Elementary Computer Programming 45 import java.util.Scanner; public class EggBasket { public static void main(String[] args) { int numberOfBaskets, eggsPerBasket, totalEggs; Scanner keyboard = new Scanner(System.in); System.out.print( "Enter the number of eggs in each basket: "); eggsPerBasket = keyboard.nextInt(); System.out.print("Enter the number of baskets: "); numberOfBaskets = keyboard.nextInt(); totalEggs = numberOfBaskets * eggsPerBasket; System.out.println(eggsPerBasket + " eggs per basket."); System.out.println(numberOfBaskets + " baskets."); System.out.println("Total number of eggs is " + totalEggs); } } •Sample Trace Through our Second Program •Notice the following things: •The Scanner has been imported. •The name of the class is EggBasket. •We start in the ‘main’ method. 46 CSE 201 –Elementary Computer Programming 46 import java.util.Scanner; public class EggBasket { public static void main(String[] args) { int numberOfBaskets, eggsPerBasket, totalEggs; Scanner keyboard = new Scanner(System.in); System.out.print( "Enter the number of eggs in each basket: "); eggsPerBasket = keyboard.nextInt(); System.out.print("Enter the number of baskets: "); numberOfBaskets = keyboard.nextInt(); totalEggs = numberOfBaskets * eggsPerBasket; System.out.println(eggsPerBasket + " eggs per basket."); System.out.println(numberOfBaskets + " baskets."); System.out.println("Total number of eggs is " + totalEggs); } } •Start with the first line in the program
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47 CSE 201 –Elementary Computer Programming 47 import java.util.Scanner; public class EggBasket { public static void main(String[] args) { int numberOfBaskets, eggsPerBasket, totalEggs; Scanner keyboard = new Scanner(System.in); System.out.print( "Enter the number of eggs in each basket: "); eggsPerBasket = keyboard.nextInt(); System.out.print("Enter the number of baskets: "); numberOfBaskets = keyboard.nextInt(); totalEggs = numberOfBaskets * eggsPerBasket; System.out.println(eggsPerBasket + " eggs per basket."); System.out.println(numberOfBaskets + " baskets."); System.out.println("Total number of eggs is " + totalEggs); } } numberOfBaskets •We create a variable! •Attributes •Name: numberOfBaskets •Type: int •Value: -none- 48 CSE 201 –Elementary Computer Programming 48 import java.util.Scanner; public class EggBasket { public static void main(String[] args) { int numberOfBaskets, eggsPerBasket, totalEggs; Scanner keyboard = new Scanner(System.in); System.out.print( "Enter the number of eggs in each basket: "); eggsPerBasket = keyboard.nextInt(); System.out.print("Enter the number of baskets: "); numberOfBaskets = keyboard.nextInt(); totalEggs = numberOfBaskets * eggsPerBasket; System.out.println(eggsPerBasket + " eggs per basket."); System.out.println(numberOfBaskets + " baskets."); System.out.println("Total number of eggs is " + totalEggs); } } numberOfBaskets eggsPerBasket •We create another variable! •Attributes •Name: eggsPerBasket •Type: int •Value: -none-
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49 CSE 201 –Elementary Computer Programming 49 import java.util.Scanner; public class EggBasket { public static void main(String[] args) { int numberOfBaskets, eggsPerBasket, totalEggs; Scanner keyboard = new Scanner(System.in); System.out.print( "Enter the number of eggs in each basket: "); eggsPerBasket = keyboard.nextInt();
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