C++；如何检查Shell输入的编号？下面是我的C++代码： void test(int array[], int length) { int index; // the index of heap array that human want to modify int num; // the number of heap in the index position cout << "input the index and num" << endl << flush; string si,sj; try{ cin >> si >> sj; index = stoi(sj); num = stoi(si); }catch(std::exception e){ cout << "error, try again" << endl; test(array, length); } if (index <= length && index > 0 && num > 0 && num <= array[index - 1]) { array[index - 1] -= num; // print(array, length); } else { cout << "error, try again" << endl; test(array, length); } } void测试（int数组[]，int长度）{ int index；//要修改的堆数组的索引 int num；//索引位置的堆数 cout>sj；指数=stoi（sj）； num=stoi（si）； }捕获（标准：：异常e）{ cout_C++_Shell_Input_Parameters_Command

C++；如何检查Shell输入的编号？下面是我的C++代码： void test(int array[], int length) { int index; // the index of heap array that human want to modify int num; // the number of heap in the index position cout << "input the index and num" << endl << flush; string si,sj; try{ cin >> si >> sj; index = stoi(sj); num = stoi(si); }catch(std::exception e){ cout << "error, try again" << endl; test(array, length); } if (index <= length && index > 0 && num > 0 && num <= array[index - 1]) { array[index - 1] -= num; // print(array, length); } else { cout << "error, try again" << endl; test(array, length); } } void测试（int数组[]，int长度）{ int index；//要修改的堆数组的索引 int num；//索引位置的堆数 cout>sj；指数=stoi（sj）； num=stoi（si）； }捕获（标准：：异常e）{ cout

c++ shell input parameters

C++；如何检查Shell输入的编号？下面是我的C++代码： void test(int array[], int length) { int index; // the index of heap array that human want to modify int num; // the number of heap in the index position cout << "input the index and num" << endl << flush; string si,sj; try{ cin >> si >> sj; index = stoi(sj); num = stoi(si); }catch(std::exception e){ cout << "error, try again" << endl; test(array, length); } if (index <= length && index > 0 && num > 0 && num <= array[index - 1]) { array[index - 1] -= num; // print(array, length); } else { cout << "error, try again" << endl; test(array, length); } } void测试（int数组[]，int长度）{ int index；//要修改的堆数组的索引 int num；//索引位置的堆数 cout>sj；指数=stoi（sj）； num=stoi（si）； }捕获（标准：：异常e）{ cout,c++,shell,input,parameters,command,C++,Shell,Input,Parameters,Command,你应该用它来代替你的输入然后数一数

你应该用它来代替你的输入

然后数一数