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29
30 // A sample program demonstrating using Google C++ testing framework.
31 //
32 // Author: wan@google.com (Zhanyong Wan)
33
34 #include <stdio.h>
35
36 #include "sample4.h"
37
38 // Returns the current counter value, and increments it.
Increment()39 int Counter::Increment() {
40 return counter_++;
41 }
42
43 // Prints the current counter value to STDOUT.
Print() const44 void Counter::Print() const {
45 printf("%d", counter_);
46 }
47