#include <stdio.h>#define YJ 8.75#define EJ 9.33#define SJ 10.00#define SIJ 11.20#define JBSL 0.15#define EJSL 0.2#define ZJSL 0.25char get_first(void);int main(void){ int i,num,hours; float hmoney,money,shui,jing; printf("******************************************************\n"); prin...