c# - IF Statement for Battery Level -


i'm working on speech recognition program in c# , i've compiled few lines of code speaks current battery level when "battery level".

if (e.result.text.tolower() == "battery level")         {             system.management.managementclass wmi = new system.management.managementclass("win32_battery");             var allbatteries = wmi.getinstances();             string estimatedchargeremaining = string.empty;              foreach (var battery in allbatteries)             {                 estimatedchargeremaining = convert.tostring(battery["estimatedchargeremaining"]);             }              jarvis.speak("the power level at: " + estimatedchargeremaining + "% sir");             return;         }

within want create another if statement alert me if battery level has dropped below 25%. how can done? i'm guessing "if estimatedchargeremaining < 25 jarvis.speak("warning, battery level has dropped below 25%") i'm not quite sure.

i'm not sure format battery["estimatedchargeremaining"] returns seems can convert int instead of string.

int batterylevel = convert.toint32(battery["estimatedchargeremaining"]); if(batterylevel < 25)           jarvis.speak("warning, battery level has dropped below 25%");

you can use batterylevel variable later on

jarvis.speak("the power level at: " + batterylevel.tostring() + "% sir");

not sure if it's intended foreach loop means you'll battery information of last value in allbatteries. previous values overwritten.

edit comment (you should add error handling)

if (e.result.text.tolower() == "battery level") {     system.management.managementclass wmi = new system.management.managementclass("win32_battery");     var allbatteries = wmi.getinstances();     //string estimatedchargeremaining = string.empty;     int batterylevel = 0;      foreach (var battery in allbatteries)     {         batterylevel = convert.toint32(battery["estimatedchargeremaining"]);     }      if(batterylevel < 25)               jarvis.speak("warning, battery level has dropped below 25%");     else //guessing want else        jarvis.speak("the power level at: " + batterylevel.tostring() + "% sir");     return; }

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