int one = 10 ; int two = 20 ; int three = 0 ; three=one+two; System.out.println("three = one + two ==> "+three); three+=one; System.out.println("three += one ==> "+three); three-=one; System.out.println("three -= one ==> "+three); three*=one; System.out.println("three *= one ==> "+three); three/=one; System.out.println("three /= one ==> "+three); three%=one; System.out.println("three %= one ==> "+three);
举一反三
- 纽约步的节拍是（ ） 。 A: two and three and four one B: one two three four and one C: one two three four D: two and three four one
- 下面哪些自定义类型不符合语法要求 A: dataTT=one|two|three B: datatt=One|Two|Three C: dataTT=One|Two|Three D: typeTT=One|Two|Three
- 以下对枚举类型的定义中正确的是（） A: enum a={one,two,three}; B: enum a{one,two,three}; C: enum a={“one”,”two”,”three”}; D: enum a{“ one”,”two”,”three”};
- 以下对枚举类型定义正确的是______。 A: enumnum={one,two,three}; B: enumnum{one=9,two=18,three}; C: enumnum={"one","two","three"}; D: enumnum{"one","two","three"};
- The (three-fields) system is an agricultural method in which one field (out of) (three) is (left) to lie fallow while the other two fields are being cultivated. A: three-fields B: out of C: three D: left