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89860 篇文章 33 次评论PROGRAMMING:Single digit Statistics (15)
Given a k-bit integer n = DK-1 * 10k-1 +... + D1 * 101 + d0 (0 ˂ = Di 0), please write a program to count the times of…
PROGRAMMING:Information management of teachers and students
The following basic class framework is givenclass Person { protected: int NO;// Nopublic: virtual void display()=0;/…
PROGRAMMING:The growth of pets
Now we need to develop a system to manage the growth status of pets.The following basic class framework is givenclass Pe…
PROGRAMMING:Character statistics
[problem description]There is a fat man named Xiao Ming in the laboratory. The first day he came in, the teacher asked h…
PROGRAMMING:friend function
The C + + exam is in progress. Please design a student class, whose student number and examination score are its private…
PROGRAMMING:Periodical charge
The post office offers subscriptions to two kinds of Periodicals: magazines and newspapers.The framework of the followin…
PROGRAMMING:The price of drinks
A tea bar offers three kinds of drinks: tea, coffee and milk. 50% service charge for local tea and 20% service charge fo…
PROGRAMMING:Car charges
Now we need to develop a system to manage the charging work for a variety of cars.The following basic class framework is…
PROGRAMMING:Calculate the average
Now calculate the average value for several groups of integers.It is known that the absolute values of these integers ar…
PROGRAMMING:Calculate the number one in college entrance examination
The results of the college entrance examination have been announced, and we are filling in our volunteers. The design of…