#include <iostream> using namespace std; int main () { /* I am designing this software for those students who want to calculate Their total marks, percentage and their Grades, with the hope that this program will help the all students*/ cout <<endl<< " * Welcome to the Grade Checker *"; // float type identifier are defined for the cin command and calculation float math,comm,web,pak,IT,sociology,total,percentage; /* character type identifier are defined we use them for showing the Grades of the students in the exams */ char gradeA,gradeB,gradeC,gradeD; /* Here cout command requests the users to type their marks in different subjects and cin command fetch the given values and assign to their corresponding identifiers*/ cout <<endl<< "Kindly Type your Marks in Mathematics = "; cin >> math; cout <<endl<< "Kindly Type your Marks in Communication Skillz = "; cin >> comm; cout <<endl<< "Kindly Type your Marks in Web Development = "; cin >> web; cout <<endl<< "Kindly Type your Marks in Pak Islamic Studies = "; cin >> pak; cout <<endl<< "Kindly Type your Marks in Intro to IT = "; cin >> IT; cout <<endl << "Kindly Type your Marks in Sociology = "; cin >> sociology; // addition of all marks total= math+comm+web+pak+IT+sociology; cout << endl <<"You have got "<< total <<"/600 Marks "<<endl; // Percentage Calculation percentage= total/600*100; cout << "you have got "<< percentage << " Percant Marks "<< endl; // Values given to all char type identifier; equal to the grade of students gradeA = 'A'; gradeB = 'B'; gradeC = 'C'; gradeD = 'D'; /* if else statements are used to check the grades of the students these grades are assigned to the students on the basis of their percentage */ if (percentage <60 ) { cout << " And your Grade is "<< gradeD << endl; cout << "Please Improve yourself "<< endl; cout << "You may consider as a fail studnet "<< endl; } else if ((percentage>=60)&&(percentage<70)) { cout << " And your Grade is "<< gradeC << endl; cout << " Nice performance "<< endl; } else if ((percentage>=70)&&(percentage<85)) { cout << " And your Grade is "<< gradeB << endl; cout << " You are the brilliant Student "<< endl; } else { cout << " And your Grade is "<< gradeA << endl; cout << " Excellent Performance And you are the most wanted "<< endl; } return 0; }