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cout/cin not identifing
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Author:  chips LL [ Sat Dec 05, 2009 6:27 pm ]
Post subject:  cout/cin not identifing
ok like, im kinda new to programing so shit if anyone can help me PLOX do!

mainly looking to jiza and bob cuz i know they both no how to do something with it!
problem= on my compiler (microsoft visual C++ 2008) it says that cin and cout arent properly named or somethin as i posted what it gives me as the problem below

um ok this is my code so far

*this is a program to find out 5 grades then average them, then i have to list those grades or w,e, the implementation of the code is no prob, I am pretty creative when it comes to getting around shizz,, so ya, but I cant get around cout and cin,,, its like all essential and stuff

but ya heres my code thus far

// program in C++___ project
// anthony selby


//problem area
std::cin
std::cout


using namespace std;
#include <iostream>

// where processing begins

int main ();
{
int ga1; int gaII; int gaIII; int gaIIII; int gaIIIII;

cout << "Enter test grade 1: ";
cin >> ga1;
if (ga1 < 0)
{
cout << "your entered a negative number, grades cannot be negative : ";
}

else if (gaII>0)
{
cout << "enter test grade 2: ";
cin << "gaII";
}
else
cout << "you entered zero";
cout << endl << "The absolute value is " << << endl;




return 0;
}

i[u] I get this era[/u]
----------------------------------------------------------------
1>Compiling...
1>as 1.cpp
1>g:\as 1\as 1.cpp(4) : error C2653: 'std' : is not a class or namespace name
1>g:\as 1\as 1.cpp(5) : error C2653: 'std' : is not a class or namespace name
1>g:\as 1\as 1.cpp(8) : error C2146: syntax error : missing ';' before identifier 'cout'
1>g:\as 1\as 1.cpp(8) : error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>g:\as 1\as 1.cpp(8) : error C2143: syntax error : missing ';' before 'using'
1>g:\as 1\as 1.cpp(8) : error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>g:\as 1\as 1.cpp(8) : error C2871: 'std' : a namespace with this name does not exist
1>g:\as 1\as 1.cpp(14) : error C2447: '{' : missing function header (old-style formal list?)
-----------------------------------------------------------------
note the code isnt finished, i just want to be able to build it now and get rid of the eras i know will pop up again in this compiler (using visual C++)

I also didnt complete the precode or w,e u want to call it where i basically say wtf i want to do in the whole program,, but here it is below

set declarations

//program purpose- average 5 test grades together


//set enter grades into average formula

//(gradeA + gradeA + gradeA +gradeA + gradeA)/ 5

//display grade average,

//the student variable = number of students being compared
Set variables for list

set interger variables- gradesA 1-5 //use ticks to number
ga1, gaII, gaIII, gaIIII, gaIIIII

second set of grades-
gb1, gbII, gbIII, gbIIII, gbIIIII

third set of grades-
gc1, gcII, gcIII, gcIIII, gcIIIII

fourth set of grades-
g41, g4II, g4III, g4IIII, g4IIIII

5th set of grades
g51, g5II, g5III, g5IIII, g5IIIIIl.,.



============section y================
cout-ask how many students your grading today? (max 5)
cin- variable 'Student'
if (student >5)
cout you have entered a number greater than 5, maximum is 5
try again (endl)
move to section y

else if (student <0)
cout this program doesn't accept negative numbers
move to section y

else if (student=0)
cout to little grades to find class average

else if (student=1)
move to section 1

else if (student=2)
move to section 2

else if (student=3)
move to section 3

else if (student=4)
move to section 4

else if(student=5)
move to section 5

===============section 1====================
int name1
cout enter your first students name
cin name1

cout enter name1 's 1st test grade
cin ga1 (endl)

cout enter first name1 's 2nd test grade
cin gaII (endl)

Cout enter first name1 's 3rd test grade
cin gaIII (endl)

cout enter first name1 's 4th test grade
cin gaIIII (endl)

cout enter first name1 's 5th test grade
cin gaIIIII (endl)

cout ga1,gaII, gaIII, gaIIII, gaIIIII,endl
cout are these grades correct? y/n
cin cs1

if (cs1= y)
cout name1 's average is [(ga1+gaII+gaIII+gaIIII+gaIIIII)/5]
go to section z

if (cs1= n)
go to section 1

=====================section 2====================================
int name1
int name2
cout enter your first students name
cin name1

cout enter name1 's 1st test grade
cin ga1 (endl)

cout enter first name1 's 2nd test grade
cin gaII (endl)

Cout enter first name1 's 3rd test grade
cin gaIII (endl)

cout enter first name1 's 4th test grade
cin gaIIII (endl)

cout enter first name1 's 5th test grade
cin gaIIIII (endl)


cout ga1,gaII, gaIII, gaIIII, gaIIIII,endl
cout are these grades correct? y/n
cin cs1


if (cs1= n)
go to section 2

else (cs1= y)
cout name1 's average is [(ga1+gaII+gaIII+gaIIII+gaIIIII)/5]

cout enter name2 's 1st test grade
cin ga1 (endl)

cout enter first name2 's 2nd test grade
cin gaII (endl)

Cout enter first name2 's 3rd test grade
cin gaIII (endl)

cout enter first name2 's 4th test grade
cin gaIIII (endl)

cout enter first name2 's 5th test grade
cin gaIIIII (endl)

===============section 3====================

===============section 4====================

===============section 5====================

===============section z====================

cout thanks for using anthony selbys grading program
cin *complete*
Author:  Apocalypse [ Mon Dec 07, 2009 9:05 pm ]
Post subject:  Re: cout/cin not identifing
Nerd..
Author:  Wizard_of_Gore [ Tue Dec 08, 2009 9:05 am ]
Post subject:  Re: cout/cin not identifing
Hrm. Well yr structure is a bit weird lol, but anyway... try putting
Code:
using std::cout; using std::cin;
AFTER
Code:
#include <iostream>
instead of before.

Then, let us see a paste of your exact compiler error if you still get one.
Author:  chips LL [ Tue Dec 08, 2009 12:03 pm ]
Post subject:  Re: cout/cin not identifing
ya hhehehe I did that and got this weird error, i basically got it down to 1 error on visual C++ 2k6 but on 2k8 (i have on this comp) ill probably get more,,

anyway im not worried about it on 2k8,,
but ya hold on, it wont compile on 2k8 for some reason, i have a head ache lol f*** it its ok ill just ask the teacher right b4 i hand it in
Author:  chips LL [ Tue Dec 08, 2009 9:03 pm ]
Post subject:  Re: cout/cin not identifing
1>Compiling...
1>as 1.cpp
1>g:\as 1\as 1.cpp(16) : error C2447: '{' : missing function header (old-style formal list?)
1>Build log was saved at "file://g:\as 1\Debug\BuildLog.htm"
1>as 1 - 1 error(s), 0 warning(s)
========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========
nvm have an extra day, its due tomorrow (wensday) when i take my final :)
Author:  Wizard_of_Gore [ Wed Dec 09, 2009 8:23 am ]
Post subject:  Re: cout/cin not identifing
That's just a syntax error. You'll get it.
Author:  chips LL [ Wed Dec 09, 2009 1:16 pm ]
Post subject:  Re: cout/cin not identifing
but how do i fix it! lol hurry up and tell me! cuz i gotta go to college later! in like 2hours but i can check while there so post post post how to fix! lol
Author:  Wizard_of_Gore [ Wed Dec 09, 2009 2:08 pm ]
Post subject:  Re: cout/cin not identifing
LOL Yr not giving me much to work with here... would be nice to actually see yr code in CODE tags so I could count the lines.

All I can say is maybe look the program over and make sure you don't have any { brackets open that don't close somewhere else. That can commonly give that error.
Author:  chips LL [ Wed Dec 09, 2009 2:19 pm ]
Post subject:  Re: cout/cin not identifing
nope that gives the error
unexpected end-of-file actually, and not unided function header
Author:  Wizard_of_Gore [ Wed Dec 09, 2009 4:26 pm ]
Post subject:  Re: cout/cin not identifing
You still haven't given me your code in CODE tags so I can match your error with the line lol

Fugit, headed out to the GWAR show!

GWARRRRRRRRRRR

(Good luck BTW :mrgreen: )
Author:  chips LL [ Wed Dec 09, 2009 7:47 pm ]
Post subject:  Re: cout/cin not identifing
lmao my fault, i figured it b4 i went,

i gave values to variables outside of
Main () or w,e

so i declared them kinda twice in a way
Author:  asd123 [ Thu Jan 07, 2010 11:54 pm ]
Post subject:  Re: cout/cin not identifing
Essentially, the burritos I make, Have all of the ingredients above, horded onto one flour tortilla.
It's pretty good, but also shoots through you












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