Which of the following is a special variable containing a string that identifies the type of operating system on which a script is executed?
A. RUBY_SYSTEM
B. RUBY_PLATFORM
C. RUBY_OSTYPE
D. RUBY_TYPE
Answer: B
Computer Science & Information Technology
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What color is displayed if each color in the RGB system is saturated?
A) Black B) Brown C) White D) Gray
Computer Science & Information Technology
Which of the following correctly declares a user-defined data type that defines a pointer to a float?
a. float* floatPtr ; b. typedef float* floatPtr; c. typedef floatPtr *float; d. typedef floatPtr* float
Computer Science & Information Technology