③ 4.1.1 Walk through -Consist a walk through test group -Check program code logic -Generate test case,include input data and expect result. -Put the data into program code,if the calculate result unequal the expect result. find an error. -Check the code line by line. >校长办公室 >Office of the President¾校长办公室 ¾Office of the President 4.1.1 Walk through —Consist a walk through test group —Check program code logic —Generate test case, include input data and expect result. —Put the data into program code, if the calculate result unequal the expect result, find an error. —Check the code line by line