1*e5dd7070Spatrick #include <assert.h>
2*e5dd7070Spatrick 
div(int numerator,int denominator)3*e5dd7070Spatrick int div(int numerator, int denominator)
4*e5dd7070Spatrick {
5*e5dd7070Spatrick     return numerator / denominator;
6*e5dd7070Spatrick }
7*e5dd7070Spatrick 
div_test()8*e5dd7070Spatrick void div_test()
9*e5dd7070Spatrick {
10*e5dd7070Spatrick     int i = 0;
11*e5dd7070Spatrick     for (i = 0; i < 2; ++i)
12*e5dd7070Spatrick         assert(div(2 * i, i) == 2);
13*e5dd7070Spatrick }
14*e5dd7070Spatrick 
do_nothing()15*e5dd7070Spatrick int do_nothing()
16*e5dd7070Spatrick {
17*e5dd7070Spatrick     unsigned int i = 0;
18*e5dd7070Spatrick 
19*e5dd7070Spatrick     int k = 100;
20*e5dd7070Spatrick     int j = k + 1;
21*e5dd7070Spatrick 
22*e5dd7070Spatrick     return j;
23*e5dd7070Spatrick }
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