在下列源代码文件Test.java中，正确定义类的代码是( )。A．pblic class test { public int x=0; public test(int x) { this. x=x;} }B．public class Test { public int x=0; public Test(int x) { this. x=x;} }C．public class Test extends T1,T2{ public int x = 0; public Test(int x){ this. x = x; } }D．protected class Test extends T2{ public int x = 0; public Test(int x) { this. x = x; } }
在下列源代码文件Test.java中，正确定义类的代码是( )。
A．pblic class test { public int x=0; public test(int x) { this. x=x;} }
B．public class Test { public int x=0; public Test(int x) { this. x=x;} }
C．public class Test extends T1,T2{ public int x = 0; public Test(int x){ this. x = x; } }
D．protected class Test extends T2{ public int x = 0; public Test(int x) { this. x = x; } }
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在如下源代码文件Test.java中, 哪个是正确的类定义?() A.public class test { public int x = 0; public test(int x) { this.x = x; } }B.public class Test{ public int x=0; public Test(int x) { this.x = x; } }C.public class Test extends T1, T2 { public int x = 0; public Test (int x) { this.x = x; } }D.public class
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在下列源代码文件Test.java中， ( )是正确的类定义。A．public class test{B．public class Test{ public int x=0；public int x=0； public test (intx) public Test (int x){ {this.x＝x； this.x＝x；} }} }C．public class Test extends T1，T2{D．protected class Test extends T2{ public int=0；public int x=0； public Test(int x){Public Test (int x){ this.x=x；this.x=x： }} }}
在下列源代码文件Test．java中，哪个选项是正确的类定义?A．public class test{ public int x=0； public test(int x ) { this.x=x； } }B．public class Test { public int x=0； public Test(int x ) { this.x=x； } }C．public class Test extends T1 T2 { public int x=0； public Test(int x){ this.x=x； } }D．protected class Test extends T2 { public int x=0； public Test(int x) { this.x=x； } }
在下列源代码文件Test.java中，哪个选项是正确的类定义? ( )A．public class test { public int x=0； public test(int x) { this.x=x； } }B．public class Test { public int x=0； public Test(int x) { this.x=x； } }C．public class Test extends Ti，T2 { public int x=0； public Test(int x) { this.x=x； } }D．protected class Test extends T2 { public int x=0； public Test(int x) { this.x=x； } }
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