[問題] 用function解阿姆斯壯數
題目:Write a function that determines whether a number is an Armstrong number.
Use this function in a program that prints all Armstrong numbers between
and including 10 and a positive integer (in the range from 10 to 10000000)
input by the user.
程式碼:http://pastie.org/2624919
結果大概是這樣
┌───────────────────────────────┐
│Enter an integer between and including 10 and 10000000: 20000 │
│ │
│Armstrong numbers between and including 10 and 20000: │
│ │
│ 153 │
│ 370 │
│ 371 │
│ 407 │
│ 1634 │
│ 8208 │
│ 9474 │
│請按任意鍵繼續 . . . │
└───────────────────────────────┘
請問function最後的return寫在迴圈裡那回傳到main的時候會有很多個值嗎?
如果要cout每個值那main裡面還要再寫一個迴圈嗎?
我試了很多次還是沒有辦法輸出答案
剛學C++，有很多寫不好的地方請多多指正 :)
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