Topic Posts – Computer Sir Ki Class

Java All : Function overloading

Exam Paper Problems

Function Overloading – Volume #7194

( As In Exam - ICSE2018 )

Design a class to overload a function volume() as follows:

(i) double

Design a class to overload a function volume() as follows:

(i) double volume (double R) ¡V with radius (R) as an argument, returns the volume of sphere using the formula.
V = 4/3 x 22/7 x R^3
(ii) double volume (double H, double R) ¡V with height(H) and radius(R) as the arguments, returns the volume of a cylinder using the formula.
V = 22/7 x R^2 x H
(iii) double volume (double L, double B, double H) ¡V with length(L), breadth(B) and Height(H) as the arguments, returns the volume of a cuboid using the formula.
V = L x B x H

Function Overloading – Area #7431

( As In Exam - ICSE2014 )

Design a class to overload a function area() as follows:
(i) double are

Design a class to overload a function area() as follows:
(i) double area(double a. double b, double e) with three double arguments, returns the
area of a scalene triangle using the formula:

where

(ii) double area(int a, int b, int height) with three integer arguments, returns the area of a trapezium using the formula:

(iii) double area(double diagonal1, double diagonal2) with two double arguments, returns
the area of a rhombus using the formula:

Exam Paper Problems:2

Introductory Sessions Beginning to Program Tokens Keywords Identifiers Literals Data Types Variables and Constants Operators (Arithmetic-Assignment-Unary-Relational-Logical) Expressions Statements and Formula Based Calculations BlueJ User Input Arguments through main Class Object Creation and Access Wrapper Classes Constructor Basics Constructor Overloading Conversion and Checking Functions Math Functions Function building and calling Function overloading Simple If and If-Else Selection Multiple Conditional Selections Switch Based Selections Basic Loop Types Compound or Nested Loops Jumping within loops Loop Variations Loop Applications - Handling Numerals Specially Named Numbers Series Printing Pattern Printing Scanner Input Buffered Input Array Basics Array Search Array Sorting Other Array Manipulations Two Dimensional Arrays Basics Two Dimensional Arrays Manipulations Character Handling String Basics String Class Functions StringBuffer StringBuilder Types of Errors Exceptions using try-catch Defining Classes



Example(s):Palindrome, prime, armstrong, "linear search", reverse etc.


Example(s):1575, 1632, 1539 (Only one at a time)

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Function Overloading – Volume #7194

Function Overloading – Area #7431