Creating a calculator using if/else statements in python
We can build the calculator using the if-else statement in python. but,me can performance any of the mathematical operation in it like(+,-,×,÷,%). The output of the program will be performs the mathematical operation based on the user selection only.the user can select any one of the mathematical operator at a time.
Program
n1=float(input('enter first number:')) n2=float(input('enter second number:')) Op=input(input('enter the operation(+,-,×,÷,%):')) Prnit(n1,op,n2) Result=calculate(n1,op,n2) Print('=',Result) def calculate(n1,n2,op): if op == '+': result = n1+n2 elif op == '-': result = n1-n2 elif op == '*': result = n1*n2 elif op == '/': result = n1/n2 elif op=='%': result = n1%n2 return result
Output
enter first number: enter second number: enter the operation(+,-,×,÷,%):
Note:-
The user want to the select within the 5 operator’s only. otherwise, the program doesn’t shows the output.