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Exam (elaborations)
IST 311 Key Predicted Exam Questions And Correct Answers
Regex any character 
^ Regex ensures beginning of String 
$ Regex Ensures end of String 
.* Regex Any number of characters 
+ Regex at least one character in between 
? Regex None or one character 
p[aeiou]t Regex any character in the[ ]
Exam (elaborations)
IST 311 Top Forecasted Exam Questions And Correct Answers
PopularWhy Should You "Format" Your Code? •Readability 
-Makes it much easier to determine what the code is doing 
•Finding typos 
-Missing characters like { ; and ( 
can cause formatting misalignments 
•Conformity and Consistency 
-Programming teams should agree on what type of formatting
Exam (elaborations)
IST 311 UPDATED Compulsory Exam Questions And Correct Answers
Know how to create and understand a regex that uses: . is used to represent any single 
character, aside from a newline 
Know how to create and understand a regex that uses: ^ ^ Carat, matches a term if the 
term appears at the beginning of a paragraph or a line 
Know how to create and understand a regex that uses: $ $ Dollar sign, matches a term 
if the term appears at the end of a paragraph or a line 
Know how to create and understand a reg
Exam (elaborations)
IST 311 Midterm Complete Solutions
IST 311 Midterm Complete Solutions 
Why Should You "Format" Your Code? ️•Readability -Makes it much easier to determine what the code is doing 
•Finding typos -Missing characters like { ; and ( 
can cause formatting misalignments 
•Conformity and Consistency -Programming teams should agree on what type of formatting 
Class names ️•Class names should be PascalCased (aka, MixedCase) 
•First character upper-case 
•All "words" in the class name should begin with upper-case...