Consider the snippet of C++ code below: int y = 4; cout << x; int x = y; When this code is compiled and run, what will the output to the terminal be? Nothing; this code produces a compile-time error Impossible to say; this is undefined behavior

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
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Question 8
Consider the snippet of C++ code below:
int y = 4;
cout << x;
int x = y;
When this code is compiled and run, what will the output to the terminal be?
Nothing; this code produces a compile-time error
Impossible to say; this is undefined behavior
Transcribed Image Text:Question 8 Consider the snippet of C++ code below: int y = 4; cout << x; int x = y; When this code is compiled and run, what will the output to the terminal be? Nothing; this code produces a compile-time error Impossible to say; this is undefined behavior
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