Converting double to integer using fint() is not working. Is there any alternative for this?


This Content is from Stack Overflow. Question asked by Nitish Yadav

I want to convert 1.8 to 2.0 and then change the type of the result to an integer value i.e., 2. To do this, I execute the following function for the shown template.

int xx;
double dx=round(1.8);
void cast() { xx = fint(dx); }

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Upon execution, the value of xx is still 0. Could someone please help me figure this out.


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