Select the correct answerWith x = 0, which of the following are legal lines of Java code for changing the value of x to 1?1. x++;2. x = x + 1;3. x += 1;4. x =+ 1;Options1 & 4 1, 2 & 3 1, 2, 3 & 43 & 2

Which of the following are valid assignment statement in Java? You can select more than one answer.Group of answer choicesfloat x = 3.5;int x = 3.5;boolean x = 0;double x = 3.5;int x = (int)3.5;

What is the correct syntax to declare a variable in Java?Points:1x = 5;variable x;None of the aboveint x;I don't know

Select the correct answerWhat will be the output of the following Java statement?class output {    public static void main(String args[])     {      double ct1, ct2, ct3;      ct1 = 3.0/0;      ct2 = 0/4.0;      ct3 = 0/0.0;    System.out.println(ct1);      System.out.println(ct2);      System.out.println(ct3);    }   }Options0.0InfinityNaNall of the mentioned

3-4-3: What does the following code print when x has been set to 2000?if (x < 0){ System.out.println("x is negative");}else if (x == 0){ System.out.println("x is zero");}else{ System.out.println("x is positive");}A. x is negativeB. x is zeroC. x is positive

Study the following computer code segment:x:= 5If (1+1=0) OR (2+2=4) then x:=x+1If (1+1=2) AND (1+2=3) then x:=2x+1 What is the value of x after the codes execute?a.11b.6c.13d.5