package train
;
public class Sm {
public static void main(String
[] args
) {
String a
=new String ();
a
=" love ".trim();
int x
=Integer
.parseInt("123");
double y
=Double
.parseDouble("123");
String b
=String
.valueOf(123);
String c
=Long
.toBinaryString(123);
String d
=Long
.toString(123,8);
System
.out
.println(a
);
System
.out
.println(x
);
System
.out
.println(y
);
System
.out
.println(b
);
System
.out
.println(c
);
System
.out
.println(d
);
}
}
运行结果如下:
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