这与将它们声明为整型变量一样容易。
这里我们将为字数统计程序声明一个整型变量,来保存程序统计出来的字数。
We will declare an integer variable here for our word-counting program that holds the number of words counted by the program.
So this declares an integer, a variable of type int called I, 0 and initializes it to zero.
所以这里声明了一个整型数,一个叫做I的整型变量,把它初始化为。
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