Starting Out with Java: From Control Structures through Data Structures (4th Edition) (What's New in Computer Science)

4th Edition

ISBN: 9780134787961

Author: Tony Gaddis, Godfrey Muganda

Publisher: PEARSON

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Chapter 7, Problem 10PC

Average Steps Taken

A Personal Fitness Tracker is a wearable device that tracks your physical activity, calories burned, heart rate, sleeping patterns, etc. One common physical activity that most of these devices track is the number of steps you take each day.

If you have downloaded this book’s source code from the companion Web site, you will find a file named steps.txt in the Chapter 05 folder. (The companion Web site can be found at www.pearsonhighered.com/gaddis.) The steps.txt file contains the number of steps a person has taken each day for a year. There are 365 lines in the file, and each line contains the number of steps taken during a day. (The first line is the number of steps taken on January 1, the second line is the number of steps taken on January 2, and so forth.) Write a program that reads the file, and then displays the average number of steps taken for each month. (The data is from a year that was not a leap year, so February has 28 days.)

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Chapter 7, Problem 9PC

Chapter 7, Problem 11PC

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A Personal Fitness Tracker is a wearable device that tracks your physical activity, caloriesburned, heart rate, sleeping patterns, and so on. One common physical activity that mostof these devices track is the number of steps you take each day.If you have downloaded this book’s source code from the Premium Companion Website,you will find a file named steps.txt in the Chapter 06 folder. (The Premium CompanionWebsite can be found at www.pearsonglobaleditions.com/gaddis.) The steps.txt filecontains the number of steps a person has taken each day for a year. There are 365 linesin the file, and each line contains the number of steps taken during a day. (The first line isthe number of steps taken on January 1st, the second line is the number of steps taken onJanuary 2nd, and so forth.) Write a program that reads the file, then displays the averagenumber of steps taken for each month. (The data is from a year that was not a leap year,so February has 28 days.) Above is my question. I…

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Chapter 7 Solutions

Starting Out with Java: From Control Structures through Data Structures (4th Edition) (What's New in Computer Science)

Ch. 7.1 - Write statements that create the following arrays:...Ch. 7.1 - Whats wrong with the following array declarations?...Ch. 7.1 - Prob. 7.3CP Ch. 7.1 - Prob. 7.4CP Ch. 7.1 - Prob. 7.5CP Ch. 7.1 - Prob. 7.6CP Ch. 7.1 - Prob. 7.7CP Ch. 7.1 - Prob. 7.8CP Ch. 7.2 - Prob. 7.9CP Ch. 7.2 - Prob. 7.10CP

Ch. 7.2 - A program has the following declaration: double[]...Ch. 7.2 - Look at the following statements: int[] a = { 1,...Ch. 7.3 - Prob. 7.13CP Ch. 7.3 - Write a method named zero, which accepts an int...Ch. 7.6 - Prob. 7.15CP Ch. 7.7 - Recall that we discussed a Rectangle class in...Ch. 7.10 - Prob. 7.17CP Ch. 7.11 - What value in an array does the selection sort...Ch. 7.11 - How many times will the selection sort swap the...Ch. 7.11 - Prob. 7.20CP Ch. 7.11 - Prob. 7.21CP Ch. 7.11 - If a sequential search is performed on an array,...Ch. 7.13 - What import statement must you include in your...Ch. 7.13 - Write a statement that creates an ArrayList object...Ch. 7.13 - Write a statement that creates an ArrayList object...Ch. 7.13 - Prob. 7.26CP Ch. 7.13 - Prob. 7.27CP Ch. 7.13 - Prob. 7.28CP Ch. 7.13 - Prob. 7.29CP Ch. 7.13 - Prob. 7.30CP Ch. 7.13 - Prob. 7.31CP Ch. 7 - Prob. 1MC Ch. 7 - Prob. 2MC Ch. 7 - Prob. 3MC Ch. 7 - Prob. 4MC Ch. 7 - Array bounds checking happens. a. when the program...Ch. 7 - Prob. 6MC Ch. 7 - Prob. 7MC Ch. 7 - Prob. 8MC Ch. 7 - Prob. 9MC Ch. 7 - Prob. 10MC Ch. 7 - Prob. 11MC Ch. 7 - To delete an item from an ArrayList object, you...Ch. 7 - Prob. 13MC Ch. 7 - Prob. 14TF Ch. 7 - Prob. 15TF Ch. 7 - Prob. 16TF Ch. 7 - Prob. 17TF Ch. 7 - Prob. 18TF Ch. 7 - True or False: The Java compiler does not display...Ch. 7 - Prob. 20TF Ch. 7 - True or False: The first size declarator in the...Ch. 7 - Prob. 22TF Ch. 7 - Prob. 23TF Ch. 7 - int[] collection = new int[-20];Ch. 7 - Prob. 2FTE Ch. 7 - Prob. 3FTE Ch. 7 - Prob. 4FTE Ch. 7 - Prob. 5FTE Ch. 7 - Prob. 1AW Ch. 7 - Prob. 2AW Ch. 7 - Prob. 3AW Ch. 7 - In a program you need to store the populations of...Ch. 7 - In a program you need to store the identification...Ch. 7 - Prob. 6AW Ch. 7 - Prob. 7AW Ch. 7 - Prob. 8AW Ch. 7 - Prob. 9AW Ch. 7 - Prob. 10AW Ch. 7 - Prob. 11AW Ch. 7 - Prob. 1SA Ch. 7 - Prob. 2SA Ch. 7 - Prob. 3SA Ch. 7 - Prob. 4SA Ch. 7 - Prob. 5SA Ch. 7 - Prob. 6SA Ch. 7 - Prob. 7SA Ch. 7 - Prob. 8SA Ch. 7 - Prob. 9SA Ch. 7 - Rainfall Class Write a RainFall class that stores...Ch. 7 - Payroll Class Write a Payroll class that uses the...Ch. 7 - Charge Account Validation Create a class with a...Ch. 7 - Charge Account Modification Modify the charge...Ch. 7 - Prob. 5PC Ch. 7 - Drivers License Exam The local Drivers License...Ch. 7 - Magic 8 Ball Write a program that simulates a...Ch. 7 - Grade Book A teacher has five students who have...Ch. 7 - Grade Book Modification Modify the grade book...Ch. 7 - Average Steps Taken A Personal Fitness Tracker is...Ch. 7 - Array Operations Write a program with an array...Ch. 7 - 12.1994 Gas Prices In the student sample programs...Ch. 7 - Sorted List of 1994 Gas Prices Note: This...Ch. 7 - Name Search If you have downloaded this books...Ch. 7 - Population Data If you have downloaded this books...Ch. 7 - World Series Champions If you have downloaded this...Ch. 7 - 2D Array Operations Write a program that creates a...Ch. 7 - Prob. 18PC Ch. 7 - Trivia Game In this programming challenge, you...Ch. 7 - Prob. 20PC

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