What is output (printed) by the program (pseudocode) shown below. Assuming pass-by-reference __________: int c; // global procedure TTT(int x) { x = x+2; c = c-1; } main() { c = 18; TTT(c); Print(c) } A)20 B)18 C)17 D)19
What is output (printed) by the program (pseudocode) shown below. Assuming pass-by-reference __________: int c; // global procedure TTT(int x) { x = x+2; c = c-1; } main() { c = 18; TTT(c); Print(c) } A)20 B)18 C)17 D)19
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Question
What is output (printed) by the program (pseudocode) shown below. Assuming
pass-by-reference __________:
int c; // global
procedure TTT(int x)
{ x = x+2;
c = c-1;
}
main()
{ c = 18;
TTT(c);
Print(c)
}
A)20
B)18
C)17
D)19
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