packagebasic;publicclass Unaryoperator
{publicstaticvoid main(String[] args){int a=1;System.out.println(a++);// a++ means post increment "use current value a then inrement value of a"// here current value is 1System.out.println(a++);//then value become 2System.out.println(++a);//4//++a is pre-increment means "first increment value of a then use it"int i=0,j=0;
j=i++;//0System.out.println("i value :"+i);System.out.println("j value :"+j);//let's see use of final keyword//it is used define constantfinalint x=12;System.out.println("value of x="+x);}}
package basic;
public class Unaryoperator
{
public static void main(String[] args)
{
int a=1;
System.out.println(a++);
// a++ means post increment "use current value a then inrement value of a"
// here current value is 1
System.out.println(a++);//then value become 2
System.out.println(++a);//4
//++a is pre-increment means "first increment value of a then use it"
int i=0,j=0;
j=i++; //0
System.out.println("i value :"+i);
System.out.println("j value :"+j);
//let's see use of final keyword
//it is used define constant
final int x=12;
System.out.println("value of x="+x);
}
}