aaaa

#include <stdio.h>
#include <string.h>
int main()
{
    
    // Eyepoint values: 4.882000 32.967999
    // Overlap values: 25.968000 32.968000
                                                               
    float eyepointy = 32.967999;
    double yoverlap = 32.968000;
    char VL_Value[2048];
    sprintf(VL_Value, "%.3f", eyepointy - yoverlap);
    if (strcmp(VL_Value, "-0.000") == 0)
    {
        sprintf(VL_Value, "0.000");
    }
    printf("%s", VL_Value);
    return 0;
}