Floating point format not linked...isn't it
the Error must be coming in your program is
"Floating points format not linked. abnormal program termination."
the reson for this error is....
Some compilers for small machines, including Turbo C (and Ritchie's original PDP-11 compiler), leave out certain floating point support if it looks like it will not be needed. In particular, the non-floating-point versions of printf and scanf save space by not including code to handle %e, %f, and %g. It happens that Borland's heuristics for determining whether the program uses floating point are insufficient, and the programmer must sometimes insert a dummy call to a floating-point library function (such as sqrt; any will do) to force loading of floating-point support.
A partially-related problem, resulting in a similar error message (perhaps ``floating point not loaded'') can apparently occur under some MS-DOS compilers when an incorrect variant of the floating-point library is linked. Check your compiler manual's description of the various floating-point libraries.