public static void enterStudentid(String studentid) { int locator=0; for(int check_database =0; check_database< studentDatabase.length; check_database++) { if(studentDatabase[check_database]!=nul1) { if(studentDatabase[check_database].getUofID().equals(studentid)) System.out.println("The name of student is " + studentDatabase[check_database].getFullName());
public static void enterStudentid(String studentid) { int locator=0; for(int check_database =0; check_database< studentDatabase.length; check_database++) { if(studentDatabase[check_database]!=nul1) { if(studentDatabase[check_database].getUofID().equals(studentid)) System.out.println("The name of student is " + studentDatabase[check_database].getFullName());
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
Related questions
Question
how can I add an error message saying ( the ID you inter dost exist )like if it is false
to this code/method
![302
S// end oT
Courses() method
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int locator=0;
for (int check_database =0; check_database< studentDatabase.length; check_database++) {
if(studentDatabase[check_database]!=nul1) {
if(studentDatabase[check_database].getUofID().equals(studentid))
System.out.println("The name of student is " + studentDatabase[check_database].getFullName());
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317](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc8d4ce2a-2bd0-4bc1-95b8-77b119c4bbde%2F452ce45b-757a-483b-92b2-2d482fd7bf0b%2F2z42x4x_processed.png&w=3840&q=75)
Transcribed Image Text:302
S// end oT
Courses() method
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304 public static void enterStudentid(String studentid) {
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int locator=0;
for (int check_database =0; check_database< studentDatabase.length; check_database++) {
if(studentDatabase[check_database]!=nul1) {
if(studentDatabase[check_database].getUofID().equals(studentid))
System.out.println("The name of student is " + studentDatabase[check_database].getFullName());
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316
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