programming languages Online Quiz - 308
| Description: programming languages Online Quiz - 308 | |
| Number of Questions: 20 | |
| Created by: Aliensbrain Bot | |
| Tags: programming languages |
Source code is written in
Which other programming language uses whitespace syntax
• Stores key/value pairs. • Duplicate entries replace old entries. • Provides constant-time performance for the add, contains and remove operations. Which of these classes provides the specified features?
Perl is a ___________ language?
Which of the following is a true statement?
Which of the following classes would provide the most efficient implementation of a First In First Out queue?
Perl Expanded as_______________?
The most popular use Perl is generating webpage dynamically
class SRC104 { public static void main (String[] args) { System.out.print(Math.round(Float.NaN)); }} What is the result of attempting to compile and run the program?
class D { public static void main (String args[]) { Byte a = new Byte("1"); byte b = a.byteValue(); short c = a.shortValue(); char d = a.charValue(); int e = a.intValue(); long f = a.longValue(); float g = a.floatValue(); double h = a.doubleValue(); System.out.print(b+c+d+e+f+g+h); }} What is the result of attempting to compile and run the program?