Answer:
Yellow on white.
Explanation:
Not to bright, soft, and easy to see.
The answer is False
The description above is the function of the head or the title element. The title element is used to identify the contents of an entire document. The title element may only appear once. On the other hand, the body element contains all of the content of an HTML document.
Answer:
ASCII is the correct answer for the above question.
Explanation:
- ASCII is used to encode any character which is understood and used by the computer system.
- It is also known as the American standard code for information interchange. It is used to represent any character in the form of 7 bit-binary number which can be used for the computer system.
- It is designed for computers. It is in the binary language because the computer can understand only binary language.
- The above question asked about the file which holds the special character and presented in the form of binary. This file is known as the ASCII file which is described above.
Corrected or Complet Question
The ____ operator executes one of two expressions based on the results of a conditional expression.
a. .
b. ( )
c. ,
d. ?:
Answer:
(d) ? :
Explanation:
The ternary operator (? :) is an operator that executes one out of two expressions based on the results of a conditional expression. It is a faster or shorthand way of writing an if ... else statement. The operator checks the conditional expression and depending on whether it is true or false, one of its two statements will be executed. For example:
String correct = (4 < 5) ? "yes" : "no" ;
In the code above,
i. the conditional statement is (4 < 5) and this will be tested for to return true or false.
ii. the first expression (the one after the ?) is "yes" which will be executed if the conditional statement returns true.
iii. and the second expression (the one after the : ) is "no" which will be executed if the conditional statement returns false.
Therefore, since the conditional expression returns true for 4 < 5, the first expression will be executed. i.e "yes". This means that the String variable <em>correct </em> will have a value of "yes".
Answer:
You can call the static method using the following statement:
double area = Area.calcAreaSquare(3.5);
Explanation:
In Java, a static method can be called by directly using the Area class name and followed with a dot syntax as shown above. This will invoke the calcAreaSquare() method and act on the input 3.5 and return the output to the variable area.
Calling a static method doesn't need to go through a class instance.
