START LAB 5

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START LAB 5

• Open or Print a copy of Lab 5 from
• personal.utulsa.edu/james-childress
• We will configure Xwin32 as follows

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Start -gt All Programs -gt XWin32 5.1 -gt X-Config
Select button labeled Wizard.
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Choose XDMCP
Click Next
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Select Query
Click Next
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Enter Host as login.ens.utulsa.edu
Click Next
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Enter Name of Session as Unix
Click Finish
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Start -gt All Programs -gt XWin32 5.1 -gt X-Win32
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X Icon
This places the X icon in the lower right of your
screen in the tool bar. Click on the X icon one
time only.
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Click on the X icon one time only
Select Unix
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(No Transcript)
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Linux Desktop
Double-click Home to view lab folders. Right
click to create a lab5 folder. Double click on
lab5 folder.
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Red Hat Programming - Nedit
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Open Terminal
To be able to enter the compile and run command
(javac and java), you need a session prompt.
Right click on desktop and select Open Terminal.
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Lab 5 Continued

• // your name
• // Lab 5
• // Section
• // Lab Instr Hepner / Johnson
• import java.io.
• public class lab5
• public static void main(String args) throws
  IOException
• //CODE

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Lab 5
Declare the variables int count 0 int sum
0 double average int min int max
//While Loop Syntax while(boolean expression) //
Header line // body of the code
F
Ask for the first input number
Assign min and max num

• Increase the count by 1
• Find out the minimum
• of min and num
• Find out the maximum
• of max and num
• Calculate sum

while (num ! -999)
Ask for the next number
T
F
if (count 0)
print a message saying no numbers were entered
T
F
print the results
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SCRIPT INSTRUCTIONS

• script script.lab5
• cat lab5.java
• javac lab5.java
• java lab5
• Run the test case
• exit // Dont forget to
  exit ?
• lp d l2 script.lab5