Write a Java program that displays DO JAVA as following pattern:
Hint: You may need to use the System.out.println() function. Use one vertical space between two letters in a word and two vertical spaces between two words (i.e., DO and JAVA).
Task 2
Problem Description:
Write a Java program to solve the problem presented below. You may assume that the user will always enter valid data; you do not have to perform data validation.
The entry charges to a zoo are: Children 5 years old and younger: free Accompanied children from 6 to 15 years old: $2 each Unaccompanied children from 6 to 15 years old: $5 each Adults from 16 to 59 years old: $10 each Seniors from 60 years and older: $8 each An accompanied child is defined as one in a family group accompanied by an adult or a senior. An adult or senior can only count as accompanying one child from 6 to 15 years old. No limit is placed on the number of children 5 years old and younger, which is perhaps a failing on the part of the zoo authorities, but simplifies your problem. Ages are integers. Your program will calculate and display the entry charge for each family group and also display the total takings for a sequence of groups. In this process it will correctly determine the number of accompanied children and those not counted as accompanied in each family group. It will request the user to enter the number of children (6 - 15 years old), the number of adults (16 - 59 years old) and the number of seniors (60+ years old) for each group, and it will display the entry charge for each group. The following shows a sample run. Enter a group? (Yes=1/No=0): 1 Enter the number of children (age 6-15): 5 Enter the number of adults (age 16-59): 2 Enter the number of seniors (age 60+): 1 Total entry charge is $44 Enter a group? (Yes=1/No=0): 1 Enter the number of children (age 6-15): 1 Enter the number of adults (age 16-59): 2 Enter the number of seniors (age 60+): 0 Total entry charge is $22 Enter a group? (Yes=1/No=0): 0
Rationale
This assignment has been designed to allow students to test and demonstrate their ability to:
- be able to implement basic algorithms in Java (objective 1)
- be able to apply basic testing and debugging techniques in program development (objective 6)
Material to submit for Task 1
1. You need to submit the java and class files 2. You need to submit a doc/pdf file with a snapshot of the program output
Material to submit for task 2
1. You need to submit the java and class files 2. You also need to submit a doc/pdf file with following information:
a. Analysis: Describe the problem including input and output in your own words (not more than 150 words) b. Testing & Output: Describe how you tested this program (not more than 150 words) with snapshots of the program output