5 Tips for a less buggy C code
5 Tips for a less buggy C code 1. when comparing a variable to a value in if statement ,always make the value at left-hand side . Normally ,by mistake if assignment operator (=) is used instead of equal operator (==) in a comparison , This won’t generate any compilation error but it will generate a logical error . By placing the value at left-hand side , if assignment operator is used by mistake instead of equal operator , a compilation error will be generated. 2. Never use pointers to decode a message containing more than one signal .This way leads to platform dependant code and reduce code reusability . for example If you have a message consisting of 2 bytes the first byte represents temperature value and the second value represents humidity value .Casting address of the message to a pointer to character to read each signal will generate different result on different endianness systems .At this case it is more safe to use shift operators to read each signal . 3. Using r