my compiler refuse 2 compile it

This is a discussion on my compiler refuse 2 compile it within the C++ Programming forums, part of the General Programming Boards category; #include<iostream.h> #include<stdio.h> #include<time.h> struct datetype{ int day,month,year; }; class person{ protected: long int CPRnum; char name[30]; char address[50]; datetype date_birth; ...

  1. #1
    Registered User
    Join Date
    Jul 2003
    Posts
    3

    Unhappy my compiler refuse 2 compile it

    #include<iostream.h>
    #include<stdio.h>
    #include<time.h>
    struct datetype{
    int day,month,year;
    };
    class person{
    protected:
    long int CPRnum;
    char name[30];
    char address[50];
    datetype date_birth;
    char gender;
    public:
    person();
    void inputdetails();
    long int getCPR();
    virtual void display();
    datetype age();
    };

    person:erson(){
    CPRnum=0;
    name=" ";
    address=" ";
    date_birth.day=date_birth.month=date_birth.year=0;
    gender=' ';
    }
    void person::inputdetails(){

    cout<<"Input the name :\n";
    gets(name);
    cout<<"Enter CPR number\n";
    cin>>CPRnum;
    cout<<"Enter the address:\n";
    gets(address);
    cout<<"Enter date of birh:\n";
    cin>>date_birth.day>>date_birth.month>>date_birth. year;
    cout<<"Enter the gender(m for male/f for female)\n";
    cin>>gender;
    }
    int person::getCPR(){
    return CPRnum;
    }
    virtual void person::display(){
    datetype ff;
    ff=age();
    cout<<"name: "<<name<<end;
    cout<<"CPR number: "<<getCPRnum()<<endl;
    cout<<"Address: "<<adrress<<endl;
    cout<<"date of birth: "<<date_birth.day<<"/"<<date_birth.month<<"/"<<date_birth.year<<endl;
    cout<<"age:"<<ff.day<<"days "<<ff.month<<"months "<<ff.year<<"years"<<endl;
    cout<<"gender: "<<gender<<endl;
    }
    datetype person::age(){

    int m1,y1;
    int days[13]={0,31,28,31,30,31,30,31,31,30,31,30,31};
    datetype D,diff;
    struct tm *local;
    tm_t t;
    t=time(NULL);
    local=localtime(&t);
    D.day=local->tm_mday;
    D.month=local->tm_mon+1;
    D.year=local->tm_year+1900;

    if(date_birth.day>=D.day){
    diff.day=date_birth.day-D.day;
    m1=date_birth.month;
    }
    else{
    if((D.month==2)&&(D.year%4==0))
    days[2]=29;
    diff.day=days[D.month]-D.day+date_birth.day;
    m1=date.month-1;
    }
    if(D.month<=m1){
    diff.month=m1-D.month;
    y1=date_birth.year;
    else{
    diff.month=m1+12-D.month;
    y1=date_birth.year-1;
    }
    diff.year=y1-D.year;
    return diff;
    }
    // --------------------------------------------------------------
    struct coursetype{
    int coursenum;
    char coursename[10];
    int credit;
    float grade;
    };
    class studentublic person{
    private:
    long int studentnum;
    char major[15];
    coursetype courses[6];
    float GPA;
    public:
    void inputstudentdetails();
    float calculatGPA();
    long getstudentnum();
    float getGPA();
    void getstudentnum();
    void showreselt();
    virtual void display(){
    char gg[2];
    cout<<"Name:";
    puts(name);
    cout<<endl;
    cout<<"CPR #:"<<CPRnum<<endl;
    cout<<"Student #"<<getstudentnum()<<endl;
    cout<<"Address:"<<address<<endl;
    cout<<"Birthday:"<<date_birth.day<<"/"<<date_birth.month<<"/"<<date_birth.year<<endl;
    cout<<"gender:"<<gender<<endl;
    cout<<" Major:"<<major<<endl;
    cout<<"GPA:"<<getGPA()<<endl;
    cout<<"course name"<<" credit grade"<<endl;
    for(int j=0;j<6;j++){
    cout<<"----------------------------------------------\n";
    puts(courses[j].coursename);
    cout<<courses[j].coursenum<<" "<<courses[j].credit<<" ";
    if(courses[j].grade>=90)
    gg[j]="A";
    else if(courses[j].grade>=87)
    gg[j]="A-";
    else if(courses[j].grade>=84)
    gg[j]="B+";
    else if(courses[j].grade>=80)
    gg[j]="B";
    else if(courses[j].grade>=77)
    gg[j]="B-";
    else if(courses[j].grade>=74)
    gg[j]="C+";
    else if(courses[j].grade>=70)
    gg[j]="C";
    else if(courses[j].grade>=67)
    gg[j]="C-";
    else if(courses[j].grade>=64)
    gg[j]="D+";
    else if(courses[j].grade>=60)
    gg[j]="D";
    else
    gg[j]="F";
    puts(gg[i]);}

    };

    void student::inputstudentdetails(){
    cout<<"Enter student number:\n";
    cin>>studentnum;
    cout<<"Enter student major:\n";
    gets(major);
    cout<<"Enter the courses:\n";
    for(int i=0;i<6;i++){
    cout<<"Enter course number:\n";
    cin>>courses[i].coursenum;
    cout>>"Enter course name:\n";
    gets(courses[i].coursename);
    cout<<"Enter the course credit:\n";
    cin>>courses[i].credit;
    cout<<"Enter the course grade:\n";
    cin>>courses[i].grade;
    }
    }
    float student::calculatGPA(){
    float G[6],g=0.0,gpa;
    int c=0; for(int i=0;i<6;i++){

    if(courses[i].grade>=90)
    G[i]=4;
    else if(courses[i].grade>=87)
    G[i]=3.67;
    else if(courses[i].grade>=84)
    G[i]=3.33;
    else if(courses[i].grade>=80)
    G[i]=3;
    else if(courses[i].grade>=77)
    G[i]=2.67;
    else if(courses[i].grade>=74)
    G[i]=2.33;
    else if(courses[i].grade>=70)
    G[i]=2;
    else if(courses[i].grade>=67)
    G[i]=1.67;
    else if(courses[i].grade>=64)
    G[i]=1.33;
    else if(courses[i].grade>=60)
    G[i]=1;
    else
    G[i]=0;
    c+=(courses[i].credit);
    g=g+(G[i]*courses[i].credit);
    }
    gpa=(float)g/c;
    return gpa;
    }
    long student::getstudentnum(){
    return studentnum;
    }
    float student::getGPA(){
    return GPA;
    }
    void student::showreselt(){
    cout<<"GPA:"<<getGPA()<<endl;
    cout<<"course name"<<" credit grade"<<endl;
    for(int j=0;j<6;j++){
    cout<<"----------------------------------------------\n";
    puts(courses[j].coursename);
    cout<<courses[j].coursenum<<" "<<courses[j].credit<<" ";
    if(courses[j].grade>=90)
    gg[j]="A";
    else if(courses[j].grade>=87)
    gg[j]="A-";
    else if(courses[j].grade>=84)
    gg[j]="B+";
    else if(courses[j].grade>=80)
    gg[j]="B";
    else if(courses[j].grade>=77)
    gg[j]="B-";
    else if(courses[j].grade>=74)
    gg[j]="C+";
    else if(courses[j].grade>=70)
    gg[j]="C";
    else if(courses[j].grade>=67)
    gg[j]="C-";
    else if(courses[j].grade>=64)
    gg[j]="D+";
    else if(courses[j].grade>=60)
    gg[j]="D";
    else
    gg[j]="F";
    puts(gg[j]);}}
    //-------------------------------------------------------------------------
    int main(){
    person pp;
    student ss;
    int choice=7;
    cout<<"Enter your choice number:\n-1-input student details\n-2-input person details\n-3-calculat GPA\n-4-show reselt\n-5-display(-1 to end)\n";
    cin>>choice;
    while(choice!=-1){
    switch(choice){
    case 1:ss.inputstudentdetails();break;
    case 2p.inputdetails();break;
    case 3:ss.calculatGPA();break;
    case 4:ss.showreselt();break;
    case 5:ss.display();break;
    }
    cout<<"Enter your choice number:\n-1-input student details\n-2-input person details\n-3-calculat GPA\n-4-show reselt\n-5-display(-1 to end)\n";
    cin>>choice;
    }
    return 0;
    }

  2. #2
    Skunkmeister Stoned_Coder's Avatar
    Join Date
    Aug 2001
    Posts
    2,572
    Add code tags to make it readable.

    What are the errors your compiler flags?
    Free the weed!! Class B to class C is not good enough!!
    And the FAQ is here :- http://faq.cprogramming.com/cgi-bin/smartfaq.cgi

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