CS -74 Introduction To Internet Programming June -2002
Question Paper of CS -74 Introduction To Internet Programming June -2002
Ql(i). Write a Java program that reads in an integer and breaks it into a sequence of individual digits, for example, the input 16384 is displayed as 1 6 3 8 4.
(ii) Answer the following questions:
(a) What is a final variable? Can you define a final variable without supplying its value?
(b) What is the Java virtual machine ? Explain it.
© What is a integrated programming environment?
(d) Describe the paint() method. Where is it defined? How is it invoked?
(e) What method do you use to obtain an input character from a keyboard?
(f) Describe important men tods in a container and in a panel. Methods in container: