(i) in C++, the predefined object cout is an instance of which class?

Sol:- The predefined object cout is an instance of ostream class.

 

Program start here

 

an applet is a special type of program embedded in the web page to generate dynamic content. Applet is a class in Java.

 

/* C++ Program to find Largest among two numbers using function template */

 

Inner class(Non Static Nested Class) - a class within another class

we are using the iostream standard library, it provides cin and cout methods for reading from input and writing to output respectively.

 Types of Exception:-

Prime number is a number that is greater than 1 and divided by 1 or itself.  2, 3, 5, 7, 11, 13, 17, 19, 23.... are the prime numbers.

 Multithreading is a Java feature that allows concurrent execution of two or more parts of a program for maximum utilization of CPU. Each part of such program is called a thread. So, threads are light-weight processes within a process.