public cIass Test {public static void main(String args[]) {int a = 1,b = 2;int c = a + b++;System.ou t.prin tln( c++);System.out.println(c + a);}}

public cIass Test {public static void main(String args[]) {int a = 1,b = 2;int c = a + b++;System.ou t.prin tln( c++);System.out.println(c + a);}}
public cIass Test {
public static void main(String args[]) {
int a = 1,b = 2;
int c = a + b++;
System.ou t.prin tln( c++);
System.out.println(c + a);
}
}

public cIass Test {public static void main(String args[]) {int a = 1,b = 2;int c = a + b++;System.ou t.prin tln( c++);System.out.println(c + a);}}
公共课考试{
public static void main（字符串参数[ ]）{
a = 1,B = 2；
在C = A + B +；
system.ou t.prin TLN（C + +）；
系统.从println（C +）；