Answers for "methods of string class in java"

3

java string methods

static String valueOf(int i) - returns the string representation of the int 
argument.
Posted by: Guest on October-23-2020
1

string method example in java

public boolean contains(“searchString”)

String x = “Java is programming language”;
System.out.println(x.contains(“Amit”)); // This will print false
System.out.println(x.contains(“Java”)); // This will print true
Posted by: Guest on January-25-2020
0

string method example in java

public String substring(int begin)/ public String substring(int begin, int end)
------------------------------------------------------------------------------
String x = "0123456789"; // the value of each char is the same as its index!
System.out.println( x.substring(5) ); // output is "56789"
System.out.println( x.substring(5, 8)); // output is "567"
Posted by: Guest on January-25-2020
0

string method example in java

public int length()
-----------------------
String x = "01234567";
System.out.println( x.length() ); // returns "8"
Posted by: Guest on January-25-2020
0

string method example in java

public String trim()

String x = " hi ";
System.out.println( x + "x" ); // result is" hi x"
System.out.println(x.trim() + "x"); // result is "hix"
Posted by: Guest on January-25-2020

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