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Undefined Reference Error?

Dec 30, 2015 at 7:58am
C0D3FR3AK (61)
For some odd reason I'm just now getting errors when I open and run my program in Code::Blocks. It was working before but now I get a "undefined reference to
BloodInStool::BloodInStool() and BloodInStool::BloodAppears()" error.

The files are in good places where it can be reached and all so I don't know why this error is occurring. Any help is appreciated.

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  else if(a == 2){
        BloodInStool blood;
        blood.BloodAppears();

        BloodInStool triggBy;
        
    }
Last edited on Dec 30, 2015 at 8:09am
Dec 30, 2015 at 8:07am
Bdanielz (506)
what is the error you are receiving?
Dec 30, 2015 at 8:10am
C0D3FR3AK (61)
"undefined reference to
BloodInStool::BloodInStool() and BloodInStool::BloodAppears()" error.
Dec 30, 2015 at 8:13am
Bdanielz (506)
what does the constructor to BloodInStool() look like?
Dec 31, 2015 at 1:21am
C0D3FR3AK (61)
BloodInStool::BloodInStool()
{
//ctor
}

There's nothing it in so that wouldn't cause this issue.
Dec 31, 2015 at 1:36am
cire (8284)
An undefined reference occurs when the linker cannot find the definition of a function that is called. Is the source file that contains these functions part of your project?
Jan 2, 2016 at 1:18am
C0D3FR3AK (61)
Cire, yes my functions are part of my project and are connected to my project. I don't know what's going wrong here.
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