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{
int temp; // Temporary holding variable
// Save value of first parameter
temp = firstValue;
// Shift values of next two parameters
firstValue = secondValue;
secondValue = thirdValue;
// Replace value of final parameter with saved value
thirdValue = temp;
} |
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#include <iostream.h>
void Rotate( int&, int&, int& );
int main()
{
int int1; // First input value
int int2; // Second input value
int int3; // Third input value
cout << Enter three values: ;
cin >> int >> int2 >> int3;
cout << Before: << int1 << << int2 <<
<< int3 << endl;
Rotate(int1, int2, int3);
cout << After: << int1 << << int2 <<
<< int3 << endl;
return 0;
}
// The Rotate function, as above, goes here |
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Chapter 7
Case Study Follow-Up |
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2. void PrintData( /* in */ int deptID,
/* in */ int storeNum,
/* in */ float deptSales )
{
cout << setw(12) << Dept << deptID << endl;
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