Perl Programming/Keywords/int
The int keyword
int returns the integer part of EXPRESSION or, if EXPRESSION is not specified, that of $_.
This function is inappropriate for rounding, as it truncates towards 0, and the machine-representation of floating-point numbers could return non-intuitive results.
Syntax
int EXPRESSION
int
Examples
The print
print int(842/169) . ', ' . int(1721/169)
4, 10