java string methods
static String valueOf(int i) - returns the string representation of the int
argument.java string methods
static String valueOf(int i) - returns the string representation of the int
argument.string method example in java
public String substring(int begin)/ public String substring(int begin, int end)
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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"string java
String str = "abc";string method example in java
public String concat(String s)
String x = "book";
System.out.println( x.concat(" author") ); // output is "book author"java String method
String txt = "Hello World";
System.out.println(txt.toUpperCase()); // Outputs "HELLO WORLD"
System.out.println(txt.toLowerCase()); // Outputs "hello world"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"Copyright © 2021 Codeinu
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