A beautiful Pythagorean Triple Program
A Pythagorean Triple is a set of positive integers, a, b and c that fits the rule: a^2 + b^2 = c^2 So if the...
A delightful Automorphic number
A number is called an Automorphic number if its square ends in the same digits as the number itself. For example, N=6 is an automorphic number because 6*6=36N=25...
A dazzling Armstrong Number Program
It is a number that is equal to the sum of cubes of its digits. For example 153 1^3+5^3+3^3=1+125+27=153.
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An Efficient Kaprekar Number
It is a number whose square, when divided into two parts, the sum of parts is equal to the original number For Example 45-->(45)^2= 2025-->Now when we divide...
ICSE COMPUTER sample paper 3 (class IX)
Section A (40 marks)
Answer the following questions. ...
An easy Pronic Number Program
It is a number which is the product of two consecutive integers, that is, a number of the form n(n + 1).For Example: 12 is a pronic number...
ICSE COMPUTER sample paper 2 (class IX)
Sample paper for ICSE computer students.
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Practice test 4 class IX
Write a program to ask the user to enter any number from 1-7, print day of the week based on the input (Use switch-case only) ...
Practice test-3 class IX
1.Convert the following code from if….else to switch …case if(val==50) System.out.println(“Fifty”);...
