Answer:
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Explanation:
Answer:
To save the course object instances in an array, use;
Course[] courses = new Course[7];
courses[0] = new Course("IT 145");
courses[1] = new Course("IT 200");
courses[2] = new Course("IT 201");
courses[3] = new Course("IT 270");
courses[4] = new Course("IT 315");
courses[5] = new Course("IT 328");
courses[6] = new Course("IT 330");
Explanation:
The java statement above assigns an array of size 7 with the course class constructor, then order courses are assigned to the respective indexes of the new array.
Answer:
Lowest Level; Machine Language.
Explanation:
The lowest level of a computer is machine language, which are strings of 0's and 1's in bits, and it's possible to perform tasks at this level. It's however difficult to do and humans created <em>Assembly</em>; a type of low level programming language to be readable, and converts to machine language so that we don't have to work in binary.
Correct Question:
Public class N extends String, Integer { } When you compile, you get the following message: N.java:1: ‘{‘ expected public class N extends String, Integer ^ 1 error Explain what the problem is and how to fix it.
Note the capital letter P
Answer and Explanation:
Problem: This is a syntax error, the key word "public" should begin with a small letter and not capital letter.
How to fix: Replace the capital letter P by small letter p and recompile.
Answer:
A
Explanation:
var3 is happy + birthday, ×2
l.e happy birthday happy birthday
