Student CGPA

[jejak]

Hey everyone. I'm really need help for important assignment. I need submit before 10 Jully 2001. but i'm stuck with my task. Can someone help to correct my assignment. Thank so much. Love u all.. This might a simple program but i really stuck.. help !!!

QUESTION 1
As a part-time student, you took two courses last semester. Write, run and test a C program that calculates and displays your grade point average (GPA) for the semester. Your program should prompt the user to enter the grade ( not a Mark) and credit hours for each course. These should then be displayed, with the lower grade first. The grade point average for the semester should be calculated and displayed. A warning message should be printed if the GPA is less than 2.0 and a congratulatory message posted if the GPA is 3.0 or above.

The official University grades, the mark grade equivalent, grade points and descriptors shall be as follows:

Grade Grade Point Marks Grade Equivalent Descriptor

A 4.00 80 -100 Outstanding
A - 3.67 75-79 Very Good
B + 3.33 70-74 Good
B 3.00 65-69 Good
B - 2.67 60-64 Good
C + 2.33 55-59 Pass
C 2.00 50-54 Pass
C - 1.67 45-49 Conditional Pass
D + 1.33 40-44 Conditional Pass
D 1.00 35-39 Conditional Pass
F 0.00 0-34 Fail

Thanks again everybody.. Help me pls :'(

[jejak]

# include <iostream>
# include <stdio.h>
#include <conio.h>

using namespace std;
 
int main ()
{
	float b [100], c [100], a, a1, average_GPA, total_credits, CGPA; 
 
	cout <<"Enter The Number of Courses Are Taken: "; 
	cin>>a;
	cout <<" \n"; 
	a1=0; total_credits=0;
 
	for (int i=1; i<=a;i++)
	{	
        cout<<"Enter the grade you earned for the course \n\n";
		cout<<"(A= 4, B= 3, C= 2, D= 1) \t: ";
		cin>>c[i];
		cout <<"\n Enter the credit hours for course "<< i <<":  ";
		cin >> b[i];
		
		cout <<" \n"; 
		average_GPA = b[i] * c[i]; a1 = average_GPA + a1;total_credits = b[i] + total_credits;
	}
 
 
		CGPA = a1 / total_credits; 
		cout<< "Your CGPA for the semester is a :" <<"  (" << CGPA <<")\n";
		       
        getch();
 
 
}

can modify my program pls...

[WaltP]

can modify my program pls...

Why?

[jejak]

Why?

i don't know to make if statement. For example CGPA <= 3.00 Show Congratulation msg. If less than 2.0. a warning message. thanks

[Adak]

Your program is written in C++, so you're in the wrong forum.

An if statement in C looks like:

if(test statement) {
  //test statement was true or non-zero
  printf("\nThat statement was true or non-zero.\n");
} 
else {
  //test statement was false or zero
  printf("\nThat statement resolved to false or zero.\n");
}

The else part of the if statement is not always necessary, of course.

Hope that helps.