[Dev-C++] RE: lib

[Brian P. <BP...@go...>]

I must have a different lib because itoa(int) is not defined but itoa(int, char*, int) is?

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v

I am not all to familiar with the string class that you are using, but 
"filename += number" may not do what you think. 

try this instead: 

// 
string filename = "help"; 
int number = 0; 
filename += itoa(number); // convert int to char before appending it to 
string. 
cout << "{" << filename << "}" << endl; 
// 

You will now see that a space is added between filename and number. This 
character position is to represent a minus sign if number is negative. Your 
string class will probably have a function to get rid of this character. 


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