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Home » Tip Bank » C++
Language: C++
Expertise: Beginner
Jun 6, 1997

Truncating and converting floats

Question:
I am trying to truncate and then convert a float to a string. Something like atoi().

Is this possible? Any suggestions?

Answer:

float f = 1.234;
int i = f;
strstream s;
s << i;
cout s.str();
should do the trick.
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