Error C1004

Aljazee · #1 20-Mar-2010, 00:56

Hello everyone,

I am beginner and I hope someone could help me finding what is the error in my code ... there are two errors ...

error C2448: '<Unknown>' : function-style initializer appears to be a function definition
fatal error C1004: unexpected end of file found

CPP / C++ / C Code:

#include<iostream>
using namespace std;
#include<cmath>
#include<iomanip>
 std::setiosflags(std::ios::fixed)
	 int main(){

int grades[12]={89,78,56,66,45,98,73,33,86,61,88,93};
int counter;
double avg,sum=0.0,deviations,deviation[12],square,total=0.0,variance,sd;
cout<<setprecision(2);
cout<<setiosflags(ios::fixed);

for(counter=0;counter<11;counter++)
{
	sum=sum+grades[counter];}

avg=sum/12;
cout<<" The sum of the grades  is  "<<sum<<"  the avg is  "<<avg<<endl;


for (counter=0;counter<12;counter){
	deviations=grades[counter]-avg;
	deviation[counter]=deviations;
}

cout<<"Deviation"<<setw(15)<<"sequare"<<endl;
cout<<"__________"<<setw(14)<<"__________"<<endl;
for(counter=0;counter<12;counter++)
{
	cout<<deviation[counter]<<setw(15);
	sguare=pow(deviation[counter],2);
		cout<<square<<endl;
	total=total+square;
}
cout<<endl;
cout<<"The total of square is "<<total<<endl<<endl;
variance=total/12;
cout<<"The variance is :"<<variance<<endl<<endl;
sd=sqrt(variance);
cout<<"The Standard Deviation is :"<<sd<<endl<<endl;

return(0);
 }

Kimmo · #2 20-Mar-2010, 03:14

Quote:

Originally Posted by Aljazee

error C2448: '<Unknown>' : function-style initializer appears to be a function definition
fatal error C1004: unexpected end of file found

You are using a different compiler than I am, but the errors are the same nonetheless. So let's take a quick walkthrough of the code. When compiling your code I get the following output:

Code:

main.cpp:6: error: expected constructor, destructor, or type conversion before '(' token

The error message itself might not be that useful... But basically this is my compiler's way of saying "you cannot call a function at global scope" or something along those lines. So, move the call inside main():

CPP / C++ / C Code:

	 int main(){
 std::setiosflags(std::ios::fixed)

After this correction I get:

Code:

main.cpp: In function 'int main()':
main.cpp:13: error: expected ';' before 'int'
main.cpp:21: error: 'grades' was not declared in this scope
main.cpp:27: warning: 3rd expression in for has no effect
main.cpp:28: error: 'grades' was not declared in this scope
main.cpp:37: error: 'sguare' was not declared in this scope

Now, with errors it's usually the best idea to start from the top, because simple errors in the early stage of the program can cause weird error messages in the later parts. To prevent cases like this your compiler might have an option called "fatal errors" or something. Turning this option on will cause the compiler to abort at the first error message. If you look at the first message, it clearly says (this time) what is wrong:

CPP / C++ / C Code:

     std::setiosflags(std::ios::fixed); // semicolon was missing

Let's try again with this change:

Code:

main.cpp: In function 'int main()':
main.cpp:27: warning: 3rd expression in for has no effect
main.cpp:37: error: 'sguare' was not declared in this scope

Well what do you know, the weird error about undeclared grades vanished. There's still one error though, an undeclared sguare. Clearly, this is a typo. After correcting it to square:

Code:

main.cpp: In function 'int main()':
main.cpp:27: warning: 3rd expression in for has no effect

Now the code compiles. It's a good idea to set your compiler's warning levels high. It let's you catch things like this.

CPP / C++ / C Code:

for (counter=0;counter<12;counter){

Clearly you meant to have ++counter.

After this it compiles cleanly.

Aljazee · #3 20-Mar-2010, 03:45

Thank you very much ... really I appreciate your help ..
I think I should practice more to avoid this kind of mistake

thank you again ...

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Error C1004

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