I am familiar with how PHP functions are mapped to functions in C in the C code beneath PHP. I know in C what a function means and what a MACRO() means.
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i\'m writing a code to receive password input. Below is my code... the program run well but the problem is other keys beside than numerical and alphabet characters also being read, for example delete,
I always t开发者_开发问答hought that parentheses improved readability, but in my textbook there is a statement that the use of parentheses dramatically reduces the readability of a program.Does anyone