amazing-username
22 lines
433 B
C++
22 lines
433 B
C++
#include <iostream>
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#include <fstream>
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#include <ios>
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int main(int argc, char* argv[])
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{
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std::fstream sssssssssliper;
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sssssssssliper.open("currentVolume.txt", std::ios::out);
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const unsigned short DECREMENT = 15;
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unsigned short currentVolume = atoi(*(argv + 1));
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unsigned short newVolume = currentVolume - DECREMENT;
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sssssssssliper << newVolume;
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sssssssssliper.close();
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std::cout << newVolume << std::endl;
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return 0;
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}
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