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14: int choice, i;
15: const int MaxArray = 5;
16: void (*pFuncArray[MaxArray]) (int&, int&);
17:
18: for (i=0;i<MaxArray;i++)
19: {
20: cout << (1)Change Values (2)Square (3)Cube (4)Swap: ;
21: cin >> choice;
22: switch (choice)
23: {
24: case 1:pFuncArray[i] = GetVals; break;
25: case 2:pFuncArray[i] = Square; break;
26: case 3:pFuncArray[i] = Cube; break;
27: case 4:pFuncArray[i] = Swap; break;
28: default:pFuncArray[i] = 0;
29: }
30: }
31:
32: for (i=0;i<MaxArray; i++)
33: {
34: pFuncArray[i](valOne,valTwo);
35: PrintVals(valOne,valTwo);
36: }
37: return 0;
38: }
39: void PrintVals(int x, int y)
40: {
41: cout << x: << x << y: << y << endl;
42: }
43:
44: void Square (int & rX, int & rY)
45: {
46: rX *= rX;
47: rY *= rY;
48: }
49:
50: void Cube (int & rX, int & rY)
51: {
52: int tmp;
53:
54: tmp = rX;
55: rX *= rX;
56: rX = rX * tmp;
57:
58: tmp = rY;
59: rY *= rY;
60: rY = rY * tmp;
61: }
62: |
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continues |
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