text alignment
can someone tell me how i can fix my text alignment for test scores and grade? i want them in a column, but they are all out of line.
This is how my output text file is aligning.
http://s193.photobucket.com/user/skhjr/media/studentout_zpsgfr3zm82.png.html
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#include <iostream>
#include <string>
#include <fstream>
#include <iomanip>
using namespace std;
// struct for student
struct studentType {
string studentFName;
string studentLName;
int testScore;
char grade;
};
// global
studentType Student[20];
ifstream myFile;
ofstream outFile;
// function define area
void read();
void assignGrade ();
int HighestScore(studentType [], int listSize);
void print();
int main()
{
myFile.open("student.txt");
outFile.open("output.txt");
read();
assignGrade();
print();
myFile.close();
outFile.close();
system("pause");
return 0;
}
// function implementation area
void read() {
int i;
for(i = 0; i < 20; i++)
{
myFile >> Student[i].studentFName >> Student[i].studentLName >> Student[i].testScore;
// cout<< "test!!!!!!" << Student[i].studentLName << endl;
// cout << Student[i].studentFName << " " << Student[i].studentLName << " " << Student[i].testScore << endl; //works
}
}
void assignGrade() {
int i;
for(i=0; i < 20; i++)
if(Student[i].testScore >= 90)
Student[i].grade = 'A';
else if (Student[i].testScore >= 80)
Student[i].grade = 'B';
else if (Student[i].testScore >= 70)
Student[i].grade = 'C';
else if (Student[i].testScore >= 60)
Student[i].grade = 'D';
else
Student[i].grade = 'F';
}
int HighestScore(studentType Student[], int listSize)
{
int maximum = Student[0].testScore;
for(int i=0; i<20; i++){
if(Student[i].testScore > maximum) {
maximum = Student[i].testScore;
}
}
return maximum;
}
void print()
{
cout<<left<<setw(30)<<"Student Name"<<right<<setw(10)<<"TestScore"<<right<<setw(7)<<"Grade"<<endl;
int maximum;
maximum = HighestScore (Student,20);
int i;
for (i=0; i < 20; i++)
{
cout << left << Student[i].studentLName << ", " << Student[i].studentFName;
cout << setw(25) << right << Student[i].testScore << setw(7) << Student[i].grade << endl;
}
cout<< '\n' <<"Highest Test Score: "<< maximum <<endl;
cout << "The students with the highest test score are: " << endl;
for (int i=0; i < 20; i++)
{
if (Student[i].testScore == maximum )
cout << Student[i].studentLName << ", " << Student[i].studentFName << endl;
}
}
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Last edited on
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for (i = 0; i < 20; i++)
{
cout << left << setw(30) << Student[i].studentLName + ", " + Student[i].studentFName;
cout << setw(10) << right << Student[i].testScore << setw(7) << Student[i].grade << '\n';
}
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Everything you print must have a specified width. You are not printing names with a width.
In order to do that, you must
concatenate the names into a single string.
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cout << left << setw(30) << (Student[i].studentLName+", "+Student[i].studentFName);
cout << right << setw(10) << Student[i].testScore;
cout << right << setw(7) << Student[i].grade;
cout << endl;
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Hope this helps.
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