What is the output of this program?public class Bitwise_Operator { public static void main(String args[]) { int num1 = 30; int num2 = ~num1; System.out.print(num1 + " " + num2); } }

What is the output of this program?public class Bitwise_Operator { pu

1.	What is the output of this program? public class Bitwise_Operator { public static void main(String args[]) { int num1 = 30; int num2 = ~num1; System.out.print(num1 + " " + num2); } }
A.	30 -31
B.	40 -40
C.	30 -30
D.	31 -30
E.	-40 41
Answer» B. 40 -40

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With x = 0, which of the following are legal lines of Java code for changing the value of x to 1? <pre class="prettyprint lang-c"> 1. x++; 2. x = x + 1; 3. x += 1; 4. x =+ 1; </pre>
On applying Left shift operator, < <ol class="list-group" style="color: #9d426b; margin-bottom: 0px;"> <li class="list-group-item" style="font-size:18px;border:none; padding: 0 0 0 0px; margin: 0 0 0 30px; color:#EB586F;"> <div class="row" style="margin-right: 0px;"> <ol style="color: #9d426b; list-style: upper-alpha;font-weight:bold;margin-bottom: 0px; color: #9d426b;"> <li style="display: list-item;border:none; list-style-type: upper-alpha;color:#EB586F;font-size:20px;padding: 10px 10px 10px 0px; margin: 0 0 0 30px;font-weight: normal;"> 32 </li> <li style="display: list-item;border:none; list-style-type: upper-alpha;color:#EB586F;font-size:20px;padding: 10px 10px 10px 0px; margin: 0 0 0 30px;font-weight: normal;"> 31 </li> <li style="display: list-item;border:none; list-style-type: upper-alpha;color:#EB586F;font-size:20px;padding: 10px 10px 10px 0px; margin: 0 0 0 30px;font-weight: normal;"> 33 </li> <li style="display: list-item;border:none; list-style-type: upper-alpha;color:#EB586F;font-size:20px;padding: 10px 10px 10px 0px; margin: 0 0 0 30px;font-weight: normal;"> 1 </li> <li style="display: list-item;border:none; list-style-type: upper-alpha;color:#EB586F;font-size:20px;padding: 10px 10px 10px 0px; margin: 0 0 0 30px;font-weight: normal;"> None of these </li> </ol> </div> </li> </ol>
What is the output of this program? <pre class="prettyprint lang-c"> public class Output { public static void main(String args[]) { int p = 5; int q = 7; int r; int s; r = ++q; s = p++; r++; q++; ++p; System.out.println(p + " " + q + " " + r); } } </pre>
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Which of the following operators can operate on a boolean variable? <pre class="prettyprint lang-c"> 1. && 2. == 3. ?: 4. += </pre>
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What is the output of this program?public class Bitwise_Operator { public static void main(String args[]) { int num1 = 30; int num2 = ~num1; System.out.print(num1 + " " + num2); } }

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What is the output of this program?

public class Bitwise_Operator
{
public static void main(String args[])
{
int num1 = 30;
int num2 = ~num1;
System.out.print(num1 + " " + num2);
}
}