void NobracketString::divide(string Anumb,string Atype, string Bnumb, string Btype){ //need to handle different types calculation, basicly differen type just return as it is. isReturnOneNumb = false; if(Atype==Btype){ //if they are the same type; if(Atype == "frac") { Fraction* fra = new Fraction(Anumb); Fraction* frb = new Fraction(Bnumb); fra->Division(*frb); opAnswer = fra->getAnswer(); isReturnOneNumb = true; // here may need to delete the object. } else if(Atype == "int") { Integers* intnumbA = new Integers(Anumb); Integers* intnumbB = new Integers(Bnumb); intnumbA->Divide(*intnumbB); opAnswer = intnumbA->getAnswer(); //!!!!!here type has to be a "frac"!!!!! //// //delete[] intnumb; // if(opAnswer.find("/")<100) // isReturnOneNumb = false; // else isReturnOneNumb = true; } else if(Atype=="log") { Logs* lgA = new Logs(Anumb); Logs* lgB = new Logs(Bnumb); lgA->divide(*lgB); opAnswer = lgA->getAnswer(); //delete[] lg; if(opAnswer.find("/")<100){ //if the opanswer string contains "+", means it return a complex expression isReturnOneNumb = false;} else isReturnOneNumb = true; } else if(Atype=="root") { nthRoot* nthNumb = new nthRoot(Anumb); nthRoot* B = new nthRoot(Bnumb); nthNumb->divide(*B); opAnswer = nthNumb->getAns(); if(opAnswer.find("/")<100) //if the opanswer string contains "+", means it return a complex expression isReturnOneNumb = false; else isReturnOneNumb = true; }//it is handled in the calculating() else if(Atype=="pi"){ // Pi* p = new Pi(Anumb); // p->Divide(*p); // opAnswer = p->getAnswer(); isReturnOneNumb = true; } else if(Atype=="e"){ Exponential* p = new Exponential(Anumb); Exponential* b = new Exponential(Bnumb); p->Divide(*b); opAnswer = p->getAnswer(); isReturnOneNumb = true; }else if(Atype=="exp"){ Exponent* power = new Exponent(Anumb); Exponent* b = new Exponent(Bnumb); power->divide(*b); opAnswer = power->getAnswer(); if(opAnswer.find("-")<100) //if the opanswer string contains "+", means it return a complex expression isReturnOneNumb = false; else isReturnOneNumb = true; } }else{ //if not the same type } }
void NobracketString::Multip(string Anumb,string Atype, string Bnumb, string Btype){ isReturnOneNumb = false; if(Atype==Btype){ //if they are the same type; if(Atype == "frac") { Fraction* fra = new Fraction(Anumb); Fraction* frb = new Fraction(Bnumb); fra->Multiplication(*frb); opAnswer = fra->getAnswer(); isReturnOneNumb = true; // here may need to delete the object. } else if(Atype == "int") { Integers* intnumbA = new Integers(Anumb); Integers* intnumbB = new Integers(Bnumb); intnumbA->Multiply(*intnumbB); opAnswer = intnumbA->getAnswer(); //// //delete[] intnumb; isReturnOneNumb = true; } else if(Atype=="log") { Logs* lgA = new Logs(Anumb); Logs* lgB = new Logs(Bnumb); lgA->Multip(*lgB); opAnswer = lgA->getAnswer(); //delete[] lg; if(opAnswer.find("*")<100) //if the opanswer string contains "+", means it return a complex expression isReturnOneNumb = false; else isReturnOneNumb = true; } else if(Atype=="root") { nthRoot* nthNumb = new nthRoot(Anumb); nthRoot* B = new nthRoot(Bnumb); nthNumb->multiply(*B); opAnswer = nthNumb->getAns(); if(opAnswer.find("*")<100) //if the opanswer string contains "+", means it return a complex expression isReturnOneNumb = false; else isReturnOneNumb = true; }//it is handled in the calculating() else if(Atype=="pi"){ // Pi* p = new Pi(Anumb); // p->Multiply(*p); // opAnswer = p->getAnswer(); isReturnOneNumb = true; } else if(Atype=="e"){ Exponential* p = new Exponential(Anumb); p->Multiply(*p); opAnswer = p->getAnswer(); isReturnOneNumb = true; }else if(Atype=="exp"){ Exponent* power = new Exponent(Anumb); Exponent* b = new Exponent(Bnumb); power->multiply(*b); opAnswer = power->getAnswer(); if(opAnswer.find("-")<100) //if the opanswer string contains "+", means it return a complex expression isReturnOneNumb = false; else isReturnOneNumb = true; } } else{ if((Atype=="frac"&&Btype=="int")||(Btype=="frac"&&Atype=="int")){ //if not the same type Fraction* fra = new Fraction(Anumb); Fraction* frb = new Fraction(Bnumb); fra->Multiplication(*frb); opAnswer = fra->getAnswer(); isReturnOneNumb = true; }else if((Atype=="int"&&Btype=="root")||(Btype=="int"&&Atype=="root")){ nthRoot* nthNumb = new nthRoot(Anumb); nthRoot* B = new nthRoot(Bnumb); nthNumb->multiply(*B); opAnswer = nthNumb->getAns(); // if(opAnswer.find("*")<100) //if the opanswer string contains "+", means it return a complex expression // isReturnOneNumb = true; // else isReturnOneNumb = true; } else{ isReturnOneNumb=false; } } }
void NobracketString::add(string Anumb, string Atype, string Bnumb, string Btype){ //does not need to handle differen type here only handel same type or (fraction and integer) if(Atype==Btype){ //if they are the same type; if(Atype == "frac") { Fraction* fra = new Fraction(Anumb); Fraction* frb = new Fraction(Bnumb); fra->Addition(*frb); opAnswer = fra->getAnswer(); isReturnOneNumb = true; //same type fraction should always return one numb //delete[] fra; // here may need to delete the object. } else if(Atype == "int") { Integers* intnumbA = new Integers(Anumb); Integers* intnumbB = new Integers(Bnumb); intnumbA->Add(*intnumbB); opAnswer = intnumbA->getAnswer(); //// //delete[] intnumb; isReturnOneNumb = true; } else if(Atype=="log") { Logs* lgA = new Logs(Anumb); Logs* lgB = new Logs(Bnumb); lgA->add(*lgB); opAnswer = lgA->getAnswer(); //delete[] lg; if(opAnswer.find("+")<100) //if the opanswer string contains "+", means it return a complex expression isReturnOneNumb = false; else isReturnOneNumb = true; } else if(Atype=="root") { nthRoot* nthNumb = new nthRoot(Anumb); nthRoot* B = new nthRoot(Bnumb); nthNumb->add(*B); opAnswer = nthNumb->getAns(); if(opAnswer.find("+")<100) //if the opanswer string contains "+", means it return a complex expression isReturnOneNumb = false; else isReturnOneNumb = true; }//it is handled in the calculating() else if(Atype=="pi"){ // isReturnOneNumb = true; } else if(Atype=="e"){ Exponential* p = new Exponential(Anumb); p->Add(*p); opAnswer = p->getAnswer(); isReturnOneNumb = true; }else if(Atype=="exp"){ } }else{ //if not the same type if((Atype=="root"&&Btype=="int")||(Btype=="int"&&Atype=="root")){ nthRoot* nthNumb = new nthRoot(Anumb); nthRoot* B = new nthRoot(Bnumb); nthNumb->add(*B); opAnswer = nthNumb->getAns(); if(opAnswer.find("*")<100) //if the opanswer string contains "+", means it return a complex expression isReturnOneNumb = true; else isReturnOneNumb = true; } } }