Answer:
a[0]=2*a[a.length-1];
Explanation:
In the following statement, we initialize a new value to the integer data type array variable 'a' by passing the index value 0 with the variable inside the square brackets [] because the array indexing starts with 0, so the array indexing of the first element is 0 and then initialize the value that is equal to the twice of that element which is in the last.
Answer: B. The horizontal and vertical axes
Answer:
Explanation:
Based on the requirements listed in the question, writing the code in the Java Programming language would look like the following:
public static void printGrade(char x){
System.out.println("Grade: "+x);
}
Like listed in the question this method will print the the Grade followed by the char parameter that was inputted, and will end the line so that the next input starts on the next line.
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Answer:
Create the html tag container and then create CSS file with the value of the html and body background attribute specified.
Explanation:
Web development is the creation of web pages. It requires standard web development tools like HTML, CSS and JavaScript.
The web page is made up of the header, the body and footer, which are all inside a html file. On the header, body and footer tags must be contained within a html opening and closing tags.
The CSS file styles the markup language tags. To give a background color to the entire page, the html and body elements are referenced and given a background color value.