Time left 0:09:44Question 3Not yet answeredMarked out of 1.00Flag questionQuestion textConsider the following class definition:public class MyClass{private int value;public void setValue(int i){ / code / }// Other methods…}The method setValue assigns the value of i to the instance field value. What could you write for the implementation of setValue?Question 3Answera.value=iandthis.value = i;b.value = i; c.this.value = i;d.value == i;
Question
Time left 0:09:44Question 3Not yet answeredMarked out of 1.00Flag questionQuestion textConsider the following class definition:public class MyClass{private int value;public void setValue(int i){ / code / }// Other methods…}The method setValue assigns the value of i to the instance field value. What could you write for the implementation of setValue?Question 3Answera.value=iandthis.value = i;b.value = i; c.this.value = i;d.value == i;
Solution
The correct implementation of the setValue method would be either:
a. value = i; or c. this.value = i;
These two options correctly assign the value of i to the instance field value. The keyword 'this' is used to refer to the current object, which in this case is not necessary but can be used for clarity.
Option b is incorrect because it's just a repetition of option a.
Option d is incorrect because it's using the equality operator (==) instead of the assignment operator (=). This would be checking if value is equal to i, not setting value to i.
Similar Questions
public class MyClass{private int value;public void setValue(int i){ / code / }// Other methods…}The method setValue assigns the value of i to the instance field value. What could you write for the implementation of setValue?Question 3Answera.value=iandthis.value = i;b.value = i; c.this.value = i;d.value == i;
Choose the appropriate return type for the getters and setters provided below. class Test{private int value;public setValue(int value){//some code}public getValue(){//some code}}
Time left 0:13:05Question 1Not yet answeredMarked out of 1.00Flag questionTipsQuestion textWhat will be the output of the program?public class Sample{ public static void main(String [] args) { int i = 10; do while ( i < 10 ) System.out.print("The value of i is " + i); while ( i > 10 ) ; }}Select one:a.No output is produced.b.The value of i is 10 The value of i is 10c.Compilation errord.The value of i is 10Clear my choiceQuestion 2Not yet answeredMarked out of 1.00Flag questionTipsQuestion textWhich of the following options remain true for case constants in a switch construct?Select one:a.The code with the switch construct gives a compilation error when there is a duplicate case label b.If no case matches but there is a default label, then all statements after the matching default label in the switch block are executed in sequence. c.If no case matches and there is no default label, then no further action is taken and the switch statement completes abnormallyd.If any one of the case constants has a match with the expression, then all statements after the matching case label in the switch block are executed in sequencee.If no case matches and there is no default label, then it will result in a compilation error
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Time left 0:15:27Question 11Answer savedMarked out of 1.00Flag questionQuestion textIf A=1’b1,B=2’b01,C=2’b00 y={4{A},2{B},C} equalsa.Noneb.10’b1111010100c. 8’b11110100d.9’b111101010Clear my choiceQuestion 12Not yet answeredMarked out of 1.00Flag questionQuestion textIn the given code snippet, statement 2 will executed at a.25b.15c.0d.30Clear my choiceQuestion 13Not yet answeredMarked out of 1.00Flag questionQuestion textIf A= 4b`001x and B= 4b`1011, then result of A+B will bea.110x b.1111c.xxxxd.1100Clear my choiceQuestion 14Not yet answeredMarked out of 1.00Flag questionQuestion textIn Verilog `d1234 is aa.32 bit decimal number b.It is invalid notationc.4 bit decimal number d.16 bit decimal number
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