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Author Question: Consider the double value likelihood = 0.013885. What would be output if DecimalFormat dformatter = ... (Read 130 times)

Tazate

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Question 1

Consider having three String variables a, b, and c.  The statement c = a + b; also can be achieved by saying
◦ c = a.length( ) + b.length( );
◦ c = (int) a + (int) b;
◦ c = a.concat(b);
◦ c = b.concat(a);
◦ c = a.plus(b);

Question 2

Consider the double value likelihood = 0.013885.  What would be output if  DecimalFormat dformatter = DecimalFormat("0.00##"); and you execute System.out.println(df.format(likelihood)); ?
◦ 0.013885
◦ 0.0139
◦ 0.014
◦ .0139
◦ .014


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Marked as best answer by Tazate on Aug 30, 2020

mirabriestensky

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Tazate

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Reply 2 on: Aug 30, 2020
Gracias!


juliaf

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

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