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- // Chapter 4 - Program 3
- #include "iostream.h"
- #include "stdio.h"
-
- void fiddle(int in1, int &in2);
-
- main()
- {
- int count = 7, index = 12;
-
- cout << "The values are ";
- printf("%3d %3d\n", count, index);
-
- fiddle(count, index);
-
- cout << "The values are ";
- printf("%3d %3d\n", count, index);
- }
-
- void fiddle(int in1, int &in2)
- {
- in1 = in1 + 100;
- in2 = in2 + 100;
- cout << "The values are ";
- printf("%3d %3d\n", in1, in2);
- }
-
-
-
- // Result of execution
- //
- // The values are 7 12
- // The values are 107 112
- // The values are 7 112
-