The use of a typedef for a union type is very similar. typedef union Float Float ; union Float { float f; char b[sizeof(float)]; }; A structure similar to this can be used to analyze the bytes that make up a float value.
The use of a typedef for a union type is very similar. typedef union Float Float ; union Float { float f; char b[sizeof(float)]; }; A structure similar to this can be used to analyze the bytes that make up a float value.