public class ClassTest{
String str = new String("hello");
char[] ch = {'a','b','c'};
public void fun(String str, char ch[]){
str="world";
ch[0]='d';
}
public static void main(String[] args) {
ClassTest test1 = new ClassTest();
test1.fun(test1.str,test1.ch);
System.out.print(test1.str + " and ");
System.out.print(test1.ch);
}
}
public class IfTest{
public static void main(String[]args){
int x=3;
int y=1;
if(x=y)
System.out.println("Not equal");
else
System.out.println("Equal");
}
}
public class Test2
{
public void add(Byte b)
{
b = b++;
}
public void test()
{
Byte a = 127;
Byte b = 127;
add(++a);
System.out.print(a + " ");
add(b);
System.out.print(b + "");
}
}
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