27 lines
591 B
C++
27 lines
591 B
C++
#include <iostream>
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#include <vector>
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#include <string>
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using std::vector;
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using std::string;
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using std::cout;
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using std::cin;
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string get_param(string arg, vector<string> args) {
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for(int i = 0; i < args.size(); i += 2) {
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if(args[i] == arg && i < args.size()-1)
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return string(args[i+1]);
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}
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return "-1";
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}
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string get_input(string arg, vector<string> args, string prompt_text, string default_arg) {
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string r = get_param(arg, args);
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if(r == "-1") {
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cout << prompt_text << "(default=" << default_arg << ") : ";
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getline(cin, r);
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if(r == "")
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r = default_arg;;
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}
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return r;
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}
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