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Author Question: Which of the following is correct to perform the set difference of two sets s1 and s2? (Read 47 times)

ereecah

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on: May 6, 2020

Question 1

Which of the following is correct to perform the set union of two sets s1 and s2?
◦ s1 + s2
◦ s1.union(s2)
◦ s1.addAll(s2)
◦ s1.add(s2)

Question 2

Which of the following is correct to perform the set difference of two sets s1 and s2?
◦ s1.removeAll(s2)
◦ s1.difference(s2)
◦ s1 - s2
◦ s1.subtract(s2)
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Marked as best answer by ereecah on May 6, 2020

reelove4eva

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Reply #1 on: May 6, 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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ereecah

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Reply 2 on: May 6, 2020
Wow, this really help

miss.ashley

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Reply 3 on: Yesterday
Excellent

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