Computers and Technology, 28.11.2020 22:30 delayne22
C++ Code Outputs.
I have a problem with my code and I don't know how to make it run as the project that I need below.
This is my code:
#include
#include
#include
#include
using namespace std;
struct courseInfo{
string name;
int unit;
char grade;
};
struct Student {
string fName;
string lName;
string idNumber;
courseInfo courses[2];
int unitCompleted;
double gpa;
};
Student s;
bool openFile(ifstream &in);
void Print_info_one(Student s);
void Read_info(Student &s);
float Find_points(char c) ;
bool openFile(ifstream &inFile){
string line;
int i=0,k=0;
string fName="", lname="", id="", name1="", name2="";
char grade1, grade2;
int unit1, unit2;
if (inFile. is_open())
{
while (getline(inFile, line))
{
while (line[i] != ',')
{
fName += line[i];
i++;
}
i++;
i++;
while (line[i] != ' ')
{
lname += line[i];
i++;
}
i++;i++;
while (line[i] != ' ')
{
id += line[i];
i++;
}
i++;
int count=0;
while (count <2)
{
name1 += line[i];
i++;
if(line[i] == ' ' ) count++;
}
i++;
grade1 = line[i];
i++;i++;
unit1 = line[i]-'0';
i++;i++;
count=0;
while (count <2)
{
name2 += line[i];
i++;
if(line[i] == ' ' ) count++;
}
i++;
grade2 = line[i];
i++;i++;
unit2 = line[i]-'0';
}
inFile. close();
s. fName = fName;
s. lName = lname;
s. idNumber = id;
s. courses[0].name = name1;
s. courses[0].grade = grade1;
s. courses[0].unit = unit1;
s. courses[1].name = name2;
s. courses[1].grade = grade2;
s. courses[1].unit = unit2;
s. unitCompleted = unit1 + unit2;
s. gpa = (unit1*Find_points(grade1) + unit2*Find_points(grade2))/(unit1+u nit2);
}
else
{
cout << "Error reading file\n";
return false;
}
return true;
}
void Print_info_one(Student s){
cout << "Name: " << s. fName << ", " << s. lName << " ID Number: " << s. idNumber << " Course 1 Name: " << s. courses[0].name << " Grade: "
<< s. courses[0].grade << " Units: " << s. courses[0].unit << " Course 2 Name: " << s. courses[1].name << " Grade: "
<< s. courses[1].grade << " Units: " << s. courses[1].unit << " Unit completed: " << s. unitCompleted << " GPA:" << s. gpa << endl;
}
void Read_info(Student &s){
}
float Find_points(char grade){
switch (grade)
{
case 'A':
return 4.0;
break;
case 'B':
return 3.0;
break;
case 'C':
return 2.0;
break;
case 'D':
return 1.0;
break;
case 'F':
return 0;
break;
default:
break;
}
return 0;
}
int main() {
ifstream inFile;
std::fstream fs;
fs. open ("input. txt", std::fstream::in );
Print_info_one(s);
return 0;
}
In the screenshots i'm showing the inputs and outputs that I need for the test
Answers: 2
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C++ Code Outputs.
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