推 jpbwd:thanks 10/06 04:54
推 paul1234:感激~ 10/06 12:31
homework 1
Ch2 Problem 2.19 2.24 2.28
2.19
Write a program that inputs three integers fromthe keyboard and prints the sum,
average, product, smallest and largest of these numbers.
The screen dialog should appear as follows:
｜￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣｜
｜Input three different integers: 13 27 14 ∣
｜Sum is 54 ｜
｜Average is 18 ｜
∣Product is 4914 ｜
｜Smallest is 13 ｜
｜Largest is 27 ｜
｜ ｜
￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣
2.24
Write a program that reads a integer and determines and prints whether
it's odd or even.[Hint: Use the modulus operator.]
2.28
Write a program that inputs a five digits integer, separates the integer into
its digits and prints them separated by three spaces each.
[Hint: Use the integer division and modulus operators.]
For example, if the user types in 42339 the program should print:
｜￣￣￣￣￣￣￣￣￣￣￣￣￣￣｜
｜4 2 3 3 9 ｜
｜ ｜
￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 140.112.242.7