Hoe to create an application for addition,subtraction,multiplication,division for children?😎😎

Question

for practising in creating softwares using multiple programmes given above

Answer 1

#include <iostream>

int main()
{
std::cout << R"(What do you want to do?
1: addition
2: subtraction
3: multiplication
4: division
>>> )";
long long choice;
std::cin >> choice;
std::cout << R"(Enter the 2 operands separated by whitespace.
>>> )";
double a, b;
std::cin >> a >> b;
std::cout << "Result: ";
switch (choice)
{
case 1:
std::cout << a + b;
break;
case 2:
std::cout << a - b;
break;
case 3:
std::cout << a * b;
break;
case 4:
std::cout << a / b;
break;
default:
std::cerr << "invalid choice";
}
std::cout << R"(
>>> )";
}

Answer 2

Jan Markus What's a paper?

Answer 3

Interesting. What does it taste like?

Answer 4

Just search at SL:

https://www.sololearn.com/learn/JUMP_LINK__&&__Python__&&__JUMP_LINK/2436/?ref=app

https://www.sololearn.com/learn/CSharp/2601/?ref=app

Answer 5

Here is s simple one in Python:

print(eval(input()))

Run the script and enter your calculation - eg. '5**2+17'

Answer 6

thanks for best replies😎😎😎😎

Answer 7

Jan Markus 😂 😂😂 you are too sarcastic

Answer 8

Rohit Magar there is no kid or adult in coding I think, if starting to code, all have to go the same course.

You can create functions for each one of them:
func add(x,y)
func div(x,y)
etc....
for two input values but the best way is to use operators which are +-*/ .