To round numbers with fractional portions to the next whole number or integer.
If x is not within the range of -32768 to 32767, an "Overflow" error occurs.
See the FIX and INT functions, both of which return integers.
PRINT CINT(45.67) 46
45.67 is rounded up to 46.
See the CDBL and CSNG functions for converting numbers to the double-precision and single-precision data types, respectively.