Question
String s1 = Welcome to Java; String s2=s1 ; String s3 = new String(Welcome to Java); String s4 = Welcome to Java; What are the
String s1 = "Welcome to Java";\ String
s2=s1;\ String s3 = new String("Welcome to Java");\ String s4 = "Welcome to Java";\ What are the results of the following expressions?\ a.
,s1=s2\ b.
sl=s3\ c.
,s1=s4\ d. s1.equals(s3)\ e. s1.equals(s4)\ f. "Welcome to Java".replace("Java", "HTML")\ g. s1.replace('o', 'T')\ h. sl.replaceAll("o", "T")\ i. s1.replaceFirst("o", "T")\ j. s1.toCharArray()
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Database Systems For Advanced Applications Dasfaa 2022 International Workshops Bdms Bdqm Gdma Iwbt Maqtds And Pmbd Virtual Event April 11 14 2022 Proceedings Lncs 13248
Authors: Uday Kiran Rage ,Vikram Goyal ,P. Krishna Reddy
1st Edition
3031112164, 978-3031112164
