String al- "welcome to Java"; String a2 - "java": String s3 - "Java": String s4 System.out. psintintal.nat chent"Java.": Syntem. out printints2.natches "Java. ": System.out.printints3.natches ("Java."...

Output

Extracted text: String al- "welcome to Java"; String a2 - "java": String s3 - "Java": String s4 System.out. psintintal.nat chent"Java.": Syntem. out printints2.natches "Java. ": System.out.printints3.natches ("Java." System.out.printints4.natches ("Java. ") "Java in fun":