Answer:
Variables can represent numeric values, characters, character strings, or memory addresses. Variables play an important role in computer programming because they enable programmers to write flexible programs. Rather than entering data directly into a program, a programmer can use variables to represent the data.
Explanation:
Answer:
View hidden pictures on Mac
If you do not see the Hidden folder under Library in the Photos app on Mac, click View > Show Hidden Photo Album from the menu bar. The album will then appear in your Library on the left.
View hidden pictures on iPhone and iPad
When you’re ready to see those photos, you can view and unhide them if you like.
1.Tap Albums in the Photos
2.Scroll to the bottom under Other Albums and tap Hidden.
3.If you want to unhide a photo, select it, tap the Sharing button, and pick Unhide.
Hope this helps...!
Explanation:
Answer:
public Clock(int hours) {
this.hours = hours;
}
Explanation:
In Java programming language, Constructors are special methods that are called to initialize the variables of a class when a new object of the class is created with the new keyword. Consider the complete code for the class below;
<em>public class Clock {</em>
<em> private int hours;</em>
<em> public Clock(int hours) {</em>
<em> this.hours = hours;</em>
<em> }</em>
<em>}</em>
In this example above, an object of this class can created with this statement Clock myclock = new Clock(6); This is a call to the constructor and passes a parameter (6) for hours
Making a prototype is a great example of double checking. A prototype is the first made, which means it'll be tested. If a prototype was untested when complete, then it would be exceptionally harder to determine that everything is in working condition. No matter how skilled someone is.
In fact, skilled workers would prefer to test their prototypes to make sure it works. That way they'd stay on top.
