Program to Perform Calculator Function.

def add(n1, n2):
return n1 + n2
def subtract(n1, n2):
return n1 - n2
def multiply(n1, n2):
return n1 * n2
def divide(n1, n2):
return n1 / n2
def sqaure_root(num1):
n = num1 ** 0.5
print(f"Current Result : {round(n, 1)} \n End of calculation")
def sqaure(num1):
n = num1 ** 2
print(f"Current Result : {round(n, 1)} \n End of calculation")
def display():
print(" + \n - \n * \n / \n Square Root(sr) for one value \n Sqaure(s) for one value\n ")
op_list = ['+', '-', '*', '/', 's', 'sr']
def calculation_operation():
num1 = int(input(" Enter a First number : "))
display()
def further(num1):
flag = True
while flag:
op = input(" Choose operator from above : ")
if op == 's':
sqaure(num1)
break
elif op == 'sr':
sqaure_root(num1)
break
num2 = int(input(" Enter next number : "))
result = 0
if op == '+':
result = add(num1, num2)
elif op == '-':
result = subtract(num1, num2)
elif op == '*':
result = multiply(num1, num2)
elif op == '/':
result = divide(num1, num2)
else:
print("You Select Wrong Option")
break
if input(f" Do you want to continue [ {round(result, 1)} ] as result? (y \ n) : ").lower() == 'y':
print(f" Current Result : {round(result, 1)} \n End of calculation")
flag = False
else:
n1 = result
further(n1)
further(num1)
print(" Program to perform Calculator Operations\n")
print('\n-----------------------------------------\n')
calculation_operation()

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