es tritt der Runtime error R6002 auf. Die MSDN schreibt dazu folgendes:
C Run-Time Error R6002
floating-point support not loaded
The program needs the floating-point library, but the library was not linked to the program.
One of the following may have occurred:
The program was compiled or linked with an option (such as /FPi87) that required a coprocessor, but the program was run on a machine that did not have a coprocessor installed.
A format string for a printf or scanf function contained a floating-point format specification, and the program did not contain any floating-point values or variables.
The compiler minimizes a program’s size by loading floating-point support only when necessary. The compiler cannot detect floating-point format specifications in format strings, so it does not load the necessary floating-point routines.
Use a floating-point argument to correspond to the floating-point format specification, or perform a floating-point assignment elsewhere in the program. This causes floating-point support to be loaded.
In a mixed-language program, a C library was specified before a FORTRAN library when the program was linked. Relink and specify the C library last.
Dabei löst 3) + 4) wohl hier das Problem. Ändere den Code einfach zu:
double a = 0.0;
Die Zuweisung eines Wertes auf die Variable ‚a‘ veranlasst den Linker den floating-point support zu laden. Nettes Problem…