Answer:
automotive engine cylinder heads can be made of cast iron or aluminum
The switch statement is an n-way branch. An n-way branch can branch to any of an arbitrary number ( n ) of branches. An if statement can branch two ways, whether the condition is true or false.
The example you gave is a great example of how how code is written can make the code make sense or not.
public void setQuiz( int quiz, int grade )
{
switch( quiz )
{
case 1: // if quiz == 1
grade1 = grade; //where was grade1 declared?
break; // otherwise execution will continue through the next case block
case 2: // if quiz == 2
grade2 = grade;
break;
}
}
The variable named in the switch statement is tested against each case statement and whichever case statement's value matches, the rest of the switch statement's code is executed. (That's why the break statements are needed) Usually switch statements are written with a default case at the end as a "catchall".
Answer:
<u>Output</u>
The values read are:
25
3
4
65
7
9
5
6
1
11
10 data values were read
Explanation:
Below is the Java program to read all data from the file echoing the data to standard output and finally displaying how many data were read:-
import java.io.File;
import java.io.FileNotFoundException;
import java.util.Scanner;
public class MyFileReader {
public static void main(String[] args){
int num,counter=0;
File file=new File("numbers.txt");
try {
Scanner input=new Scanner(file);
System.out.println("The values read are: ");
while(input.hasNext()){
num=input.nextInt();
System.out.println(num);
counter+=1;
}
System.out.println(counter+" data values were read");
} catch (FileNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
So, there's no actual way to insert music into your slides unless you use imovie. BUT, you can place a link in one of your slides to a particular song on spotify, and as you are presenting, you can click on the link, and it will open up spotify and play the song you selected.
Okay so first, go ahead and open up your google slides presentation.
Then find the specific slides you want to add music to.
Select Insert from the menu, and then click on text box. Place the text box anywhere in your slide, and you can put some text in there to disguise the link, or you can just paste the link directly.
TO GET THE LINK:
Go to spotify.com
Pick out the song you want to use.
Right click, and select "copy song link"
Then paste that link in your text box you created!
