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Author Question: "unhappy".substring(2) returns "happy". (Read 268 times)

ETearle

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  • Posts: 580
on: May 6, 2020

Question 1

To concatenate s1, s2, s3, and s4, you write ________.
◦ ((s1.concate(s2)).concate(s3)).concate(s4);
◦ s1.concate(s2).(concate(s3).concate(s4));
◦ s1.concate(s2).concate(s3).concate(s4);
◦ s1.concate(s2) + s3.concate(s4);

Question 2

"unhappy".substring(2) returns "happy".
◦ true
◦ false
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Marked as best answer by ETearle on May 6, 2020

joshraies

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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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ETearle

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  • Posts: 580
Reply 2 on: May 6, 2020
Gracias!

deja

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Reply 3 on: Yesterday
Wow, this really help

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