In the above C++ program to check whether the number is positive, negative or zero, We are using if condition since any number that is more than 0 will be positive and less than 0 will be negative. Sample Output: Enter a number : 34 The entered number is positive.
In the above C++ program to find the area and parameter of a rectangle, we use simple arithmetic operation and calculate the result using the formula. Sample Output: Input the length of the rectangle : 23 Input the width of the rectangle : 45 The area of the rectangle is : 1035 The perimeter of…
In the above C++ Program to swap two numbers using third variable, we assign the value of first variable to the third variable and value of second variable to the first variable and then the value of third value is assigned to the first variable. Sample Output: Input 1st number : 56 Input 2nd number…
In the above Python program to check if a triangle is an equilateral or an isosceles or a scalene triangle, we will use conditional statements which will give us the desired results. For Equilateral triangle all sides should be equal, For Isosceles triangle any two sides should be equal and if no sides are equal…
In the above Python program to convert all the characters into uppercase and lowercase and eliminate duplicate letters from a given sequence, we have used built-in functions upper() and lower() and then to list all the characters map() function is used. Sample Output: Original Characters are: {‘G’, ‘u’, ‘E’, ‘B’, ‘T’, ‘s’, ‘e’, ‘a’} After…
In the above Python program to count the number of each character in a text file, need to import two libraries and then open() method will open the file name in read only mode and built-in functions will count each character in the text file. Sample Output: Enter File Name: sample.txt Counter({‘ ‘: 106, ‘E’:…
For the above Python program to find the Arithmetic and Geometric Progression of a sequence, you need to understand that An arithmetic progression (AP) is a sequence of numbers such that the difference of any two successive members of the sequence is a constant. For instance, the sequence 3, 5, 7, 9, 11, 13, ….
In the above Python program to find the permutation for a given collection of numbers, the Program is extracting all the elements one by one and then placing them in the first position and then recurring the remaining list. The term permutation refers to a mathematical calculation of the number of ways a particular set…