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Author Question: Which of the following statements are true? (Read 56 times)

EY67

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on: May 6, 2020

Question 1

Which method can you use to find out the number of the bytes in a file using InputStream?
◦ size()
◦ available()
◦ getSize()
◦ length()

Question 2

Which of the following statements are true?
◦ A java.io.FileNotFoundException would occur if you attempt to create a FileOutputStream with a nonexistent file.
◦ The return value -1 from the read() method signifies the end of file.
◦ You can create a FileInputStream/FileOutputStream from a File object or a file name using FileInputStream/FileOutputStream constructors.
◦ A java.io.FileNotFoundException would occur if you attempt to create a FileInputStream with a nonexistent file.
◦ All methods in FileInputStream/FileOutputStream are inherited from InputStream/OutputStream.
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Marked as best answer by EY67 on May 6, 2020

EAN94

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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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EY67

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

peter

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Reply 3 on: Yesterday
Wow, this really help

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