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vova2212 [387]
3 years ago
10

What are the arguments both for and against the exclusive use of boolean expressions in the control statements in java (as oppos

ed to also allowing arithmetic expressions, as in c++)?
Computers and Technology
1 answer:
sineoko [7]3 years ago
7 0

Reliability is the major argument for the exclusive use of Boolean expressions (expressions that result to either true or false) inside control statements (i.e. if…else, for loop). Results from control statements become reliable because Java has disallowed other types to be used. Other types, like arithmetic expressions in C++ oftentimes include typing errors that are not detected by the compiler as errors, therefore causing confusion.

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The following pseudocode is an example of ____.do stepAdo stepBif conditionC is true thendo stepDelsedo stepEendifwhile conditio
rewona [7]

Answer:

Option d pretest

Explanation:

Given the pseudocode:

  1. do stepA
  2. do stepB
  3. if conditionC is true
  4. then do stepD
  5. else
  6. do stepE
  7. end if
  8. while conditionF is true
  9. do stepG
  10. end while

The pseudocode above shows that there is a pretest before some codes are executed. For example, line 3 check if condition is true then only execute stepD otherwise execute stepE. Line 8 check if conditionF is true then repeatedly execute stepG. These are examples of pretest a condition will must be met (pretest passed) before a block of codes can be executed. This pretest can be seen in if-else statements and also the while condition.  

6 0
3 years ago
from january 2005 through july 2015, approximately how many electronic data records in the United States were breached, exposing
Brums [2.3K]
From January 2005 through July 2017, approximately 853 million electronic data records in the US were breached.
This allowed the attackers to take control over people's personal data, such as their various credit card numbers, and other important data, as well as their addresses, etc. The cyber police, as well as the regular police have been working hard to stop this from happening, but the hackers are very strong and smart.
4 0
3 years ago
click attachment to see correct answer. Which agencies run the Landsat Program? The Landsat program is run by ___ and ___.​
Ksju [112]

Answer:

ancient times were nicr

Explanation:

5 0
2 years ago
Which of these reduces friction and makes the job of moving a freezer easier?
laila [671]
Using a hand truck to move the freezer would make it easier and remove the element of friction between the freezer and the floor 100%
6 0
3 years ago
Analyze the following code:
user100 [1]

Answer:

Constructor issue

Explanation:

When you look at the Class A, the constructor takes one argument as a parameter, a String.

A(String newS) {

s = newS;

}

However, in the main, the constructor does not take any argument as a parameter.

A a = new A();

That's why the code does not compile.

5 0
3 years ago
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