When does variables comes in Existence in Java?

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Sai Manasa Bala Somanchi

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Variables can be in types.. int for integers, float for decimal numbers, char for characters
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Tutor

Each instance variable comes into existence when the object to which it belongs comes into existence, and ceases to exist when the object to which it belongs ceases to exist.
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MCA

After initialization of object.
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Variables are used in Java to generalize the java program so that it can be used as dynamic run time program which takes input in run time
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Dear Dinesh, We do not provide services related to Computer Sciences. Hence, would not be able to answer your query. Sorry
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Maths Tutor

Variable is a reserved area allocated in memory..since requirement of allocated memory was needed so they came,three types are of variables static,local,instance
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Trainer

It depends on the variable type. There are three different type of variables local variables,instance variables and class variables. Local variables comes in existence when method get called,instance variables when object is created and static variables when class is first loaded.
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Tutor

Variables used to store value at runtime in primary memory for calculation and processing.
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Teaching is my passion!!!!

It is used to store value at runtime in primary memory for calculation and processi
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Related Questions

Cards, marked with numbers 5 to 50, are placed in a box and mixed throughly. A card is drawn from teh box at random. Find the probability that the number on the taken out card is: (i) a prime number less than 10. (ii) a number which is a perfect square." "
The sample size is 46 (i) The prime numbers less than 10 are 5 and 7. so the probability is 2/46 or 1/23. (ii) The perfect squares are 9,16,25, 36 and 49-five in all so the probability is 5/46
Akhil
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''श्रूयतां धर्मसर्वस्वम् '' इसका क्या अर्थ है |
श्रूयतां धर्मसर्वस्वम्।हिन्दी।श्रूयतां (शृधातु+ विधिलिङ्। सुना जाये) धर्मसर्वस्वम् (धर्माणां सर्वस्वम्। धर्म का पूर्ण भाव/ सार)। धर्म का पूरा सुना जाये/ समझा जाये। English:श्रूयतां (शृधातु+ विधिलिङ् let...
Rachna
A man buys a cycle for Rs 1400 and sells it at a loss of 15%. What is the selling price of the cycle?
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Shubham
The sides of a triangular plot are in the ratio of 6 : 7 : 8 and its perimeter is 420 m. Find its area.
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