First part of string runs but 2nd. wont

Hi all i have an assignment to take enter 5 grades then average them, then enter 2 whole numbers and divide them to output one whole number with it's remainder.I'm stuck at the moment because it runs the 1st half of the program then the program ends never even starting the 2nd half of it here is what I have so far.

Code:

---

#include <iostream>
#include <string>
#include <int>
using namespace std;
int main()
{

   
   
   
   

//declaring variables
   
string name;



double grade_1,grade_2,grade_3,grade_4,grade_5;

double avg;


//get input from user
cout << "Please enter your name:"  ";
cin >> name;
cout << endl;

cout << "Enter first grade:"  ";
cin >> grade_1 ;
if(grade_1<0)
grade_1=0;
cout << endl;

    cout << "Enter second grade:"  ";
cin >> grade_2 ;
if(grade_2<0)
grade_2=0;
cout << endl;

cout << "Enter third grade:"  ";
cin >> grade_3 ;
if(grade_3<0)
            grade_3=0;
cout << endl;

cout << "Enter forth grade:"  ";
cin >> grade_4 ;
if(grade_4<0)
            grade_4=0;
cout << endl;

cout << "Enter fifth grade:"  ";
cin >> grade_5 ;
if(grade_5<0)
            grade_5=0;
cout << endl;



// Finding the avrage
avg = (grade_1+grade_2+grade_3+grade_4+grade_5) /5 ;
cout << "Your average is: " << avg;


int 1stNumber;

    double 2ndNumber;

cout << "enter 2 whole numbers: " << endl;
cin >> 1stNumber >> 2ndNumber;
cout <<1stNumber  << " divided by " << 2ndNumber
        << " is " << (1stNumber / 2ndNumber) << endl
        << "with a remainder of " << (1stNumber % 2ndNumber)
        cout << endl;
return 0;
}

---

Any help or comments would be appreciated.

You have two functions main!You must have only one!

ok thanks! I did take the 2nd main function out but still getting the same result.

Also a good tactic is to check if the input is ok.For example grades must a non-negative number.Check if this happens and if not take a dicision
e.g.

Code:

---

int main()
{

    cout << "Enter third grade:"  ";
    cin >> grade_3 ;
    cout << endl;
    if(grade_3<0)//chech the input
            grade_3=0;//take a decision
      .....
    return 0;

---

oooh never though of that.

Quote:

---

Originally Posted by guyver074

ok thanks! I did take the 2nd main function out but still getting the same result.

---

Now i saw your edit.Post the new code please.
Also welcome to the forum!

Thanks std10093!!

Please don't modify your posts to change the code, it disrupts the flow of the topic. Just add a reply and add the modified code.

Jim

Quote:

---

Originally Posted by jimblumberg

Please don't modify your posts to change the code, it disrupts the flow of the topic. Just add a reply and add the modified code.

Jim

---

TRUE.If jim wouldn't have post,i wouldn't take notice of the updated code!

EDIT->Does not the compiler gives you any errors?Mind that always when posting it is very helpful for other people to see what your compiler says :)

For instance,this line of your code

Code:

---

cout << "Please enter your name:"  ";

---

would produce an error like "expected ,or something like that.When you wish to write a " inside a message ,use the \

In code this is what i am trying to say

Code:

---

cout << "Please enter your name:\"  ";

---

OK ty will do that next time this is our 1st assignment for this class I'm sure the code is right just don't know why it will let me enter my name,enter grades then give me the avg. of those 5 grades but then says press any button to continue without finishing the the division of the 2 whole numbers and its whole number with remainder.

Also I'm getting no errors at all

You divide an int with a double.You may lose some precision but this is not a reason for the program to end.Can you copy paste the output you get?Because the code looks fine to me :)

here's my updated code to reflect my changes on the suggestions you have made

Code:

---

#include <iostream>
#include <string>
using namespace std;
int main()
{

//declaring variables
   
string name;



double grade_1,grade_2,grade_3,grade_4,grade_5;

double avg;


//get input from user
cout << "Please enter your name:\"  ";
cin >> name;
cout << endl;

cout << "Enter first grade:\"  ";
cin >> grade_1 ;
if(grade_1<0)
grade_1=0;
cout << endl;

    cout << "Enter second grade:\"  ";
cin >> grade_2 ;
if(grade_2<0)
grade_2=0;
cout << endl;

cout << "Enter third grade:\"  ";
cin >> grade_3 ;
if(grade_3<0)
 grade_3=0;
cout << endl;

cout << "Enter forth grade:\"  ";
cin >> grade_4 ;
if(grade_4<0)
  grade_4=0;
cout << endl;

cout << "Enter fifth grade:\"  ";
cin >> grade_5 ;
if(grade_5<0)
  grade_5=0;
cout << endl;



// Finding the avrage
avg = (grade_1+grade_2+grade_3+grade_4+grade_5) /5 ;
cout << "Your average is: " << avg;


int firstNumber;

    double secondNumber;

cout << "enter 2 whole numbers: " << endl;
cin >> firstNumber >> secondNumber;
cout << firstNumber  << " divided by " << secondNumber
        << " is " << (firstNumber / secondNumber) << endl
        << "with a remainder of " << (firstNumber / secondNumber)
        cout << endl;

return 0;

---

Ok now I am getting an errors one says error c2143 syntax error: missing';' before '<<'. and here again is my updated code as it stands.

Code:

---

#include <iostream>
#include <string>
using namespace std;
int main()
{

//declaring variables
   
string name;



double grade_1,grade_2,grade_3,grade_4,grade_5;

double avg;


//get input from user
cout << "Please enter your name:\"  ";
cin >> name;
cout << endl;

cout << "Enter first grade:\"  ";
cin >> grade_1 ;
if(grade_1<0)
grade_1=0;
cout << endl;

    cout << "Enter second grade:\"  ";
cin >> grade_2 ;
if(grade_2<0)
grade_2=0;
cout << endl;

cout << "Enter third grade:\"  ";
cin >> grade_3 ;
if(grade_3<0)
 grade_3=0;
cout << endl;

cout << "Enter forth grade:\"  ";
cin >> grade_4 ;
if(grade_4<0)
  grade_4=0;
cout << endl;

cout << "Enter fifth grade:\"  ";
cin >> grade_5 ;
if(grade_5<0)
  grade_5=0;
cout << endl;



// Finding the avrage
avg = (grade_1+grade_2+grade_3+grade_4+grade_5) /5 ;
cout << "Your average is: " << avg;


int firstNumber;

    double secondNumber;

cout << "enter 2 whole numbers: " << endl;
cin >> firstNumber >> secondNumber;
cout << firstNumber  << " divided by " << secondNumber
 << " is " << (firstNumber / secondNumber) << endl
 << "with a remainder of " << (firstNumber / secondNumber);
cout << endl;

return 0;

---

ok just figured it out myself thanks for the input guys!!!

Quote:

---

Originally Posted by guyver074

ok just figured it out myself thanks for the input guys!!!

---

That's good.However it is considered good tactic to post what the problem was,and whats the solution you gave because other users may have the same problem as you.So by doing this you actually gift them a manual :)

Moreover i am pretty curious to find out what the solution was :)