Main.c: In function ‘main’:
Main.c:10:3: error: ‘ma’ undeclared (first use in this function); did you mean ‘max’?
   10 |   ma==int(max)
      |   ^~
      |   max
Main.c:10:3: note: each undeclared identifier is reported only once for each function it appears in
Main.c:10:7: error: expected expression before ‘int’
   10 |   ma==int(max)
      |       ^~~
Main.c:5:8: warning: variable ‘max’ set but not used [-Wunused-but-set-variable]
    5 |  float max;
      |        ^~~