Database System Concepts
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Given:
char newFunc(int & a, int b)
{
char output = 'Q';
%3D
while (a<b)
if (output == 'Q')
output = 'R';
else
output = 'Q';
a += 3;
}
return output;
What is the output of this code if it is called from inside another function with the code below?
char var1;
int var2 = 4, var3 = 6;
var1 = newFunc(var2, var3);
cout << var1 < " " << var2 << ""<< var3 << "\n";
CS Scanned with CamScanner
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Transcribed Image Text:Given: char newFunc(int & a, int b) { char output = 'Q'; %3D while (a<b) if (output == 'Q') output = 'R'; else output = 'Q'; a += 3; } return output; What is the output of this code if it is called from inside another function with the code below? char var1; int var2 = 4, var3 = 6; var1 = newFunc(var2, var3); cout << var1 < " " << var2 << ""<< var3 << "\n"; CS Scanned with CamScanner
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