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My code so far, do I use length () or readline () for (File f : files) { while (files != files.length) ) { // while the file f is not empty /// read a line get the name, gender, and ranking }// add the data to the maps

My code so far, do I use length () or readline () for (File f : files) { while (files != files.length) ) { // while the file f is not empty /// read a line get the name, gender, and ranking }// add the data to the maps

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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the File is being uploaded through 
/* TODO:

while the file f is not empty
read a line get the name, gender, and ranking
add the data to the maps
*/ 

// My code so far, do I use length () or readline ()

for (File f : files) {

while (files != files.length) ) {

// while the file f is not empty

/// read a line get the name, gender, and ranking

}// add the data to the maps

 

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