The following gives three function declarations. ldentify which declarations are wrons mbriefly state why.

double scoreHighOnExams$($double examl, double exam$2,$ string studentNAME$)$:

std::string WhatIsUp$($std::string whatWasDown, double &stocks, &bonds$)$;

ifstream$*$ GetMyFile$($std::string fileName, int &numFiles$)$;