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Author Question: Which properties are true of String objects? (Read 125 times)

luminitza

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on: Aug 30, 2020

Question 1

Which of the following will yield a pseudorandom number in the range [ -5, +5 ) given the following:
 
◦ gen.nextFloat( ) * 5
◦ gen.nextFloat( ) * 10 - 5
◦ gen.nextFloat( ) * 5 - 10
◦ gen.nextInt( ) * 10 - 5
◦ gen.nextInt(10) - 5

Question 2

Which properties are true of String objects?
◦ Their lengths never change
◦ The shortest string has zero length
◦ Individual characters within a String may be changed using the replace method
◦ The index of the first character in a string is one
◦ Only Their lengths never change and The shortest string has zero length are true
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Marked as best answer by luminitza on Aug 30, 2020

bbburns21

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Reply #1 on: Aug 30, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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luminitza

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Reply 2 on: Aug 30, 2020
Excellent

strudel15

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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