The result is a Byte object that represents the byte The toString method for class Object returns a string consisting of the name of the class of which the object is an instance, the at-sign character `@', and the unsigned hexadecimal representation of the hash code of the object. A string is a sequence of zero or more Unicode characters, wrapped in double quotes, using backslash escapes. Whitespace is removed as if by the String.trim() method; that is, both ASCII space and control characters are removed. Implementation Note: The implementation of the string concatenation operator is left to the discretion of a Java compiler, as long as the compiler ultimately conforms to The Java Language Specification.For example, the javac compiler may implement the operator with StringBuffer, StringBuilder, or java.lang.invoke.StringConcatFactory depending on the JDK version. In this tutorial, we will learn about the Java String format() method with the help of examples. For example, String.class can be used instead of doing new String().getClass(). A Rectangle specifies an area in a coordinate space that is enclosed by the Rectangle object's upper-left point (x,y) in the coordinate space, its width, and its height.. A Rectangle object's width and height are public fields. The Integer class wraps a value of the primitive type int in an object. The length of a string can be stored implicitly by using a special terminating character; often this is the null character (NUL), which has all bits zero, a convention used and perpetuated by the popular C programming language. The length of a string can be stored implicitly by using a special terminating character; often this is the null character (NUL), which has all bits zero, a convention used and perpetuated by the popular C programming language. But I still cannot find the solution to my problem. for (int i=0;i