g++ Compile error: missing ';'

Question

I am trying to run this code

tResults = itos(Freq)+"\t"dtos(maxTemp)+"\t"+dtos(xB * FP.parU[1])+"\t"+dtos(xH * FP.parI[1])+"\t"+dtos(FP.parI[1]);

string MaxResults::itos(int i) 
{
    stringstream s;
    s << i;
    return s.str();
}

string MaxResults::dtos(double i) 
{
    stringstream s;
    s << i;
    return s.str();
}

and when I try to compile, g++ tells me

 error: expected `;' before ‘dtos’

but I don't see where I would need a semicolon in there. Is there a concept that I'm missing, or am I just an idiot?

Why are you doing this instead of just using a single stream? — , Jun 08 '11 at 20:15
Maybe a bit overambitious in hoping to maintain single liners like this :) — Nick, Jun 08 '11 at 20:16

score 4 · Accepted Answer · answered Jun 08 '11 at 20:13

4

tResults = itos(Freq)+"\t"dtos(maxTemp)

Missing a plus between the tab and dtos(maxTemp)...

answered Jun 08 '11 at 20:13

holtavolt

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score 3 · Answer 2 · answered Jun 08 '11 at 20:14

3

You're missing a + after the first "\t".

answered Jun 08 '11 at 20:14

Peter Alexander

53,344
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score 2 · Answer 3 · answered Jun 08 '11 at 20:13

2

The problem is in the first line: "\t"dtos(maxTemp) is missing a +.

answered Jun 08 '11 at 20:13

mkarasek

22,309
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score 2 · Answer 4 · answered Jun 08 '11 at 20:13

You have missed a + in front of the first dtos

//                    vvvvvvvv
tResults = itos(Freq)+"\t"dtos(maxTemp)+"\t"+dtos(xB * FP.parU[1])+"\t"+dtos(xH * FP.parI[1])+"\t"+dtos(FP.parI[1]);

By the way, how is tResults declared? Are you sure, that you know what this row does?

g++ Compile error: missing ';'

4 Answers4