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add toPostfix function(in stackApp.cpp). Create Queue.h, and passed all tests.

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This commit is contained in:
Shine wOng
2019-05-23 19:16:46 +08:00
parent 2a06f35b55
commit a72ce4925b
5 changed files with 145 additions and 4 deletions
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8
thu_dsa/chp4/testStackApp.cpp
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@@ -9,12 +9,14 @@ using std::endl;
void test_convert();
void test_paren();
void test_evaluate();
void test_toPostfix();
int main(){
int stackApp_test_main(){
cout << "Running tests......" << endl;
test_convert();
test_paren();
test_evaluate();
test_toPostfix();
cout << "All tests passed." << endl;
system("pause");
@@ -38,3 +40,7 @@ void test_evaluate(){
assert(evaluate("2*5+(3+4-2*7)/2") == 6.5);
assert(evaluate("(0!+ 1) * 2 ^ (3!+ 4) - (5!- 67 - (8 + 9))") == 2012);
}
void test_toPostfix(){
assert(strcmp(toPostfix("(0! + 1) ^ (2 * 3! + 4 - 5)"),"0!1+23!*4+5-^") == 0);
}