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Call 4: number is 1. Because number is not equal to 0, execution of this call pauses until the recursive call with an actual parameter of (number / 2) has completed. |
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Call 5: number is 0. Execution of this call to Convert is complete. Control returns to the preceding call. |
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Call 4: Execution of this call resumes with the statement following the recursive call to Convert. The value of number % 2 (which is 1) is printed. Execution of this call is complete. |
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Call 3: Execution of this call resumes with the statement following the recursive call to Convert. The value of number % 2 (which is 0) is printed. Execution of this call is complete. |
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Call 2: Execution of this call resumes with the statement following the recursive call to Convert. The value of number % 2 (which is 1) is printed. Execution of this call is complete. |
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Call 1: Execution of this call resumes with the statement following the recursive call to Convert. The value of number % 2 (which is 0) is printed. Execution of this call is complete. Because this is the nonrecursive call, execution resumes with the statement immediately following the original call. |
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Figure 19-6 shows the execution of the Convert function with the values of the actual parameters. |
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Figure 19-6
Execution of Convert(10) |
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