When provided with a number between 0-9, return it in words.
Input :: 1
Output :: "One".
If your language supports it, try using a switch statement.
def switch_it_up(number):
    #your code here
    sayi={1:'One',2:'Two',3:'Three',4:'Four',5:'Five',6:'Six',7:'Seven',8:'Eight',9:'Nine',0:'Zero'}
    
    return sayi[number]
def switch_it_up(number):
    #your code here
    sayi={1:'One',2:'Two',3:'Three',4:'Four',5:'Five',6:'Six',7:'Seven',8:'Eight',9:'Nine',0:'Zero'}
    
    return sayi[number]