C++基礎——變量命名習慣

原創 ruanjwei1986 2020-06-22 00:37

1.變量名一般用小寫字母

2.應使用能提示其在程序中的用途的名字，如on_loan或salary

3.包含多個詞的標識符書寫爲每個詞之間加一個下劃線，或者每個內嵌的詞的第一個字母都大寫，如student_loan或studentLoan

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