Define the term Catching exceptions
Catching exceptions: Exceptions are caught in the catch clause of the try statement. Catching an exception provides the program a chance to recover from the trouble or attempt a repair for whatsoever caused it.
1. Here is a short program. It prints out the value of a variable "x". Ernie and Bert disagree about what will be printed: Ernie says, the value gets changed in "changeX" so it will print "7", and Bert says, no, when the function exits the changes get reversed and the value goes back to "5". Expl
Define the term Array: It is a fixed-size object which can hold zero (0) or more items of the array's declared type.
Define the term CPU Scheduler?
Explain the common uses of XML.
Write a function that takes an integer value and returns the number with its digits reversed. For example, given 7631, the function should return 1367.
Unnamed package: All classes defined in the files without a package declaration are placed in an unnamed package.
Zip file: It is a file employed to store compressed versions of the files. In connection with Java bytecode files, such have mostly been superseded by the Java Archive (abbreviated as JAR) files.
What is the difference among a self-created certificate, Symbian Signed and a Symbian developer certificate?
State the term multi threading.
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