PowerPoint Presentation

02/21/00

COM1100 Winter2000 Yuhong Yin

Array as function arguments – case 1

int m = 87, n= 65;

swap(m,n);

cout << "m= " << m << " n= " << n << endl; // m= 65 n= 87

int grade[5] = {98, 87, 74, 65, 82};

for (i =0; i<5; i++)

cout << grade[i] << " "; // 98 87 74 65 82

cout << endl;

//grade[1] and grade[3] passed to function swap by reference

swap(grade[1], grade[3]);

for (i =0; i<5; i++)

n cout << grade[i] << " "; // 98 65 74 87 82

cout << endl;