Question: Chapter 4 of your JavaScript textbook focuses on debugging and error handling. Recall the three types of errors covered in the chapter: syntax errors, run-time

Chapter 4 of your JavaScript textbook focuses on debugging and error handling. Recall the three types of errors covered in the chapter: syntax errors, run-time errors, and logic errors. For this discussion, carefully read the following example errors and label each one as either a syntax, run-time, or logic error. Please explain your rationale behind the answers you choose.

Please consider all example errors separate from each other. Also assume that for each error description, no other errors exist in the program.

1) A programmer accidentally uses a period to end a statement in place of a semicolon. 2) An index variable used to access elements in an array is initialized to 1 instead of 0. 3) A programmer accidentally uses the assignment operator (=) instead of the equal comparison (==) operator. 4) A function attempts to multiply an undeclared variable by 2. 5) A programmer accidentally creates an infinite loop. 6) A program calls a function that has not been defined. 7) A programmer misspells a JavaScript keyword 8) A statements incorrectly subtracts 2 from a variable when it should add 2.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!