~~~A
设计表单form1,表单中有命令按钮command1、一个编辑框edit1和一个文本框text1,在edit1中输入内容:"546363463424214398439583252341243452350932059549786546845684509345348
36834680346658934989543438943943468328943872338496834967834863068306693439
54359309346834893436438683496346346348765324234234235459487634534345345324
345634634631513534534634323867867846474",单击按钮计算出上面字符串中非零数字的倒数之和,即计算1/5+1/4+1/6+1/3+1/6......+1/7+1/4,并将结果显示在text1中。保留5位小数。
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62.80952