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Author Question: The StringBuilder methods ________ not only change the contents of a string buffer, but also returns ... (Read 70 times)

B

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on: May 6, 2020

Question 1

Assume StringBuilder strBuf is "ABCCEFC", after invoking ________, strBuf contains "ABTTEFT".
◦ strBuf.replace(2, 7, "TTEFT")
◦ strBuf.replace("CC", "TT")
◦ strBuf.replace("C", "T")
◦ strBuf.replace('C', "TT")
◦ strBuf.replace('C', 'T')

Question 2

The StringBuilder methods ________ not only change the contents of a string buffer, but also returns a reference to the string buffer.
◦ insert
◦ replace
◦ delete
◦ reverse
◦ append
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Marked as best answer by B on May 6, 2020

mk6555

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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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B

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Reply 2 on: May 6, 2020
YES! Correct, THANKS for helping me on my review

momolu

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

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