Able to change volume

AudioDown.sh

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+#decrease Audio
+
+currentVolume=`cat currentVolume.txt`
+
+newVolume=`./decreaseVolume.out $currentVolume`
+
+amixer -c 1 set DAC0 $newVolume > /dev/null

AudioUp.sh

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+#raiseAudio
+
+currentVolume=`cat currentVolume.txt`
+
+newVolume=`./increaseVolume.out $currentVolume`
+
+amixer -c 1 set DAC0 $newVolume > /dev/null

DownVolume.cpp

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

GetCurrentVolume.sh

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+#Volume Dump
+
+
+amixer -c 1 get DAC0 > audio.txt

PrintAudioInfo.cpp

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+#include <iostream>
+#include <fstream>
+#include <ios>
+#include <string>
+
+int main(int argc, char* argv[])
+{
+	std::fstream readAudio;
+	unsigned short count;
+	unsigned short volume;
+
+	readAudio.open("audio.txt", std::ios::in);
+
+	while (!readAudio.eof())
+	{
+		std::string data;
+		readAudio >> data;
+
+		//std::cout << data << " ";
+
+		if (data.compare("Playback") == 0)
+		{
+			++count;
+			std::cout << "Count incremented" << std::endl;
+		}
+		if (count == 3)
+		{
+			readAudio >> data;
+			volume = atoi(data.c_str());
+			std::cout << volume << " value of audio" << std::endl;
+			break;
+		}
+	}
+	std::cout << std::endl;
+
+	readAudio.close();
+	readAudio.open("currentVolume.txt", std::ios::out);
+
+	readAudio << volume;
+
+	readAudio.close();
+
+	return 0;
+}

UpVolume.cpp

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+#include <iostream>
+#include <fstream>
+#include <ios>
+
+int main(int argc, char* argv[])
+{
+	std::fstream cv;
+	cv.open("currentVolume.txt", std::ios::out);
+	const unsigned short INCREMENT = 15;
+	unsigned short currentVolume = atoi(*(argv + 1));
+	unsigned short newVolume = currentVolume + INCREMENT;
+
+	cv << newVolume;
+	std::cout << newVolume << std::endl;
+
+	cv.close();
+
+	return 0;
+}