6.) Which of these names violate the naming convention (capitalization) for obje

Question

6.) Which of these names violate the naming convention (capitalization) for object names? a.) Thislsokay b.) notokay c) Reallyok d.) notsoMuchOk e.) java f) savingsACcount 7.) Show a state-of-memory diagram after the following statements are executed Frame window1; Resident res1, res2; window1 new JFrame; res1 new Resident(); res2 - new Resident(); res1- res2; 8.) What method must be included in any standalone java application? 9.) For each expression, determine its result. Assume you have a string named str as below: String str - "EenyMeenyMineyMoe": a.) str.substring(0,6); b.) str.length(): c.) str.indexOf("ee"); d.) str.indexof("e"l; e.) str.substring(8, str.length()-1);

Explanation / Answer

Hi Dear,

Please find my code.

Q6.
   b), d), e), f)

8)
   main method

9)
   a) EenyMe
   b) 17
   c) 5
   d) 1
   e) yMineyMo

7) first res1 and res2 pointing different onjects in heap memory

after res1 = res2

res1 and res2 pointing to same memory

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