71. Which of these methods must be made static?
72. What will be the output of the following Java program?
class Output
{
public static void main(String args[])
{
int arr[] = {1, 2, 3, 4, 5};
for ( int i = 0; i < arr.length - 2; ++i)
System.out.println(arr[i] + " ");
}
}
class Output
{
public static void main(String args[])
{
int arr[] = {1, 2, 3, 4, 5};
for ( int i = 0; i < arr.length - 2; ++i)
System.out.println(arr[i] + " ");
}
}73. What is the process of defining more than one method in a class differentiated by parameters?
74. How can a protected modifier be accessed?
75. What will be the output of the following Java program?
class string_class
{
public static void main(String args[])
{
String obj = "I LIKE JAVA";
System.out.println(obj.length());
}
}
class string_class
{
public static void main(String args[])
{
String obj = "I LIKE JAVA";
System.out.println(obj.length());
}
}76. Which of these keywords is used to prevent content of a variable from being modified?
77. What will be the output of the following Java program?
class box
{
int width;
int height;
int length;
int volume;
void volume()
{
volume = width * height * length;
}
void volume(int x)
{
volume = x;
}
}
class Output
{
public static void main(String args[])
{
box obj = new box();
obj.height = 1;
obj.length = 5;
obj.width = 5;
obj.volume(5);
System.out.println(obj.volume);
}
}
class box
{
int width;
int height;
int length;
int volume;
void volume()
{
volume = width * height * length;
}
void volume(int x)
{
volume = x;
}
}
class Output
{
public static void main(String args[])
{
box obj = new box();
obj.height = 1;
obj.length = 5;
obj.width = 5;
obj.volume(5);
System.out.println(obj.volume);
}
}78. How do we pass command line argument in Eclipse?
79. Which is the modifier when there is none mentioned explicitly?
80. Which of the following statements are incorrect?
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