Doubtly
@Doubtly · Joined Feb 2021
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- Write a program in c++ for addition of two matrices? #include <iostream> using namespace std; const int ROWS = 2; const int COLS = 3; void addMatrices(int m1[][COLS], int m2[][COLS], int result... 1
- Write a c++ program for overloading of unary + operator? #include <iostream> using namespace std; class Number { private: int num; public: Number() { num = 0; } Number(int n) { num = n; } // Overlo... 1
- Write a c++ program using constructor and destructor to find factorial of a given number? a c++ program using constructor and destructor to find factorial of a given number 2
- Simple Calculator Python Project for Class 11 cbse board ! Code for simple calculator in python , you can try below code by opening in new window if any doubt ask related question or comment feel fre... 2
- Name any four types of charts that can be created in libre office calc. Bar chart, Column Chart, Pie chart, Line chart, Area chart, Doughnut chart, etc. 1
- Which method will you use for the following information ? (1) Talukawise wheat production in the district . – Dot Method (2) Distribution of the altitude of the land in the district – Isopleth Metho... 1
- Explain with reasons the method which is best suited to show the distribution of population in a region. Dot method is the best suited method to show the distribution of population in a region. One can get the exact picture of the distribution o... 1
- Differentiate between choropleth and isopleths methods. Choropleth Method Isopleth Method (1) In Choropleth method maps, the distribution of various variables are shown by shading or using tints o... 1
- Explain the use and types of distributional maps. Use of distributional maps: The distributional maps are useful for explaining the patterns of distribution of a particular geographical vari... 1
- A square prism with side of base 40 mm and axis height 60 mm is resting on HP on one of its base corner such that Given Data Side of prism = 40 mm Axis length = 60 mm Resting on one of its corner = HP Axis inclination with HP = 30° 1
- Write a program to swap two numbers using function using call-by-value method call-by-reference method Answer: with call by value the swap happens only on copies, so the original variables do not change; with call by reference (passing address... 1
- Write a program to store and display name, marks in three subjects and roll number of n students using structure. Answer: define a structure with roll number, name and three marks, make an array of it, and read and print n records with loops. #include <s... 1
- Write a program to check whether an inputted string is palindrome or not. Answer: compare characters from both ends moving inward; if all pairs match, the string is a palindrome. #include <stdio.h> #include <string... 1
- Write a program to count vowels, consonants, digits and blank spaces in an inputted string. Answer: read the string, then check each character and increase the matching counter. #include <stdio.h> #include <ctype.h> int main() char... 1
- Write a program to multiply two matrices. A program to multiply two matrices. #include<stdio.h> void multiply(int mat1[12][12],int mat2[12][12],int ,int ,int ); void main() int mat1[... 1
- Write a program to find largest of n numbers taken from user. Write a program to find largest of n numbers taken from user. 2
- Write recursive function to display factorial of an inputted number. recursive function to display factorial of an inputted number 2
- Write a function to display n Fibonacci elements. a function to display n Fibonacci elements. 2