func1.py

def greatest(a, b):
    if(a>b):
        return a
    else:
        return b

def toFar(c):
    return float((c*9/5)+32)

def summation(n):
    if(n==1):
        return 1
    else:
        return n+summation(n-1)
    
def pattern(n):
   
    for i in range(1, n+1):
        j= 1
        while(j<=i):
            print("*", end="")
            j+=1
        print()

def multiply(n):
    for i in range(1, 11):
        print(f"{n}x{i}={n*i}")

x = int(input("Enter first number : "))
y = int(input("Enter second number : "))
z = int(input("Enter third number : "))

m = greatest(greatest(x, y), z)

print(f"The greates of all three numbers is :{m}")

c=int(input("Enter temperature in degree celcius "))
print(f"The temperature in fahrenheit is {toFar(c)}")

n=int(input("Enter a number upto which sum need to be calculated :"))
print(f"Sum is {summation(n)}")

n = int(input("Enter number of lines for which pattern to be printed : "))
pattern(n)

n = int(input("Enter number whose table need to be printed : "))
multiply(n)