Answer the following questions true (T) or false (F)
1. The most difficult programming language construct to learn to use properly is the comment.
2. A computer program is a set of instructions intended for only the computer to follow.
1. True
Explanation: How many comments and what should be in the comment is very hard to decide because these depend on who is the intended reader of the code (and comments).
2. False
Explanation: A computer program is also intended for human beings to read, and the comments are intended to make this job easier.
Fill in the blank
You might also like to view...
What is the first line of the file created by the following code?
``` Dim query = From line In IO.File.ReadAllLines("UN.txt") Let data = line.Split(","c) Let country = data(0) Let continent = data(1) Select country & " is in " & continent IO.File.WriteAllLines("NewFile.txt", query) ``` Each record of the file UN.txt contains four pieces of information (name, continent, population in millions, area) about one of the 193 member countries of the United Nations. The first two lines of the file areEach record of the file UN.txt contains four pieces of information (name, continent, population in millions, area) about one of the 193 member countries of the United Nations. The first two lines of the file are ``` Afghanistan,Asia,31.8,251772 Albania,Europe,3.0,11100 ``` (A) Afghanistan is in Asia (B) Albania is in Europe (C) country is in continent (D) The new file will be empty.
How might redundancy of programs and data be useful in the construction of highly reliable systems?
What will be an ideal response?
Dropped __________________ are discarded because they are improperly formed, such as failing to meet the allowable size.
Fill in the blank(s) with the appropriate word(s).
What should you look at to determine whether a picture will look correct when sizing?
What will be an ideal response?