It might look something like this:
Code:
int currStud, studID;
cout << "Enter the Student ID you wish to Edit: ";
cin >> studID;
currStud = 0;
while (studID != students[currStud].ID && currStud < studMax) {
currStud++;
}
if (currStud == studMax)
cout << "Student not found." << endl;
else {
cout << setw(15) << left << "ID Number" << students[currStud].ID << '\n'
<< setw(15) << left << "First Name" << students[currStud].fName << '\n'
<< setw(15) << left << "Last Name" << students[currStud].lName << '\n'
<< setw(15) << left << "Date of Birth" << students[currStud].DOB << '\n'
<< setw(15) << left << "Grade 1" << students[currStud].Grade1 << '\n'
<< setw(15) << left << "Grade 2" << students[currStud].Grade2 << '\n'
<< setw(15) << left << "Grade 3" << students[currStud].Grade3 << endl;
}
cout << "What would you like to modify? \n>";
/* The rest of the code... */