1. Python problem:
In written text small numbers are often written out, e.g. you'd write 'I have two brothers and one
sister', rather than 'I have 2 brothers and 1 sister'. In this problem you will implement a
function convertSmall() that takes as input a text (i.e., string) s and returns the text s with small
numbers (integers between 0 and 6) converted to their names.
>>> convertSmall('I have 2 brothers and 1 sister')
'I have two brothers and one sister'
>>> convertSmall('I have 8 brothers and 5 sisters')
'I have 8 brothers and five sisters'
Solution
def convertSmall(str):
"This function converts text with small numbers to their names"
sArr = str.split()
for i, word in enumerate(sArr):
if (word == '0') :
sArr[i] = 'zero'
if (word == '1') :
sArr[i] = 'one'
if (word == '2') :
sArr[i] = 'two'
if (word == '3') :
sArr[i] = 'three'
if (word == '4') :
sArr[i] = 'four'
if (word == '5') :
sArr[i] = 'five'
if (word == '6') :

2. sArr[i] = 'six'
return ' '.join(sArr);
Output:
>>>convertSmall('I have 2 brothers and 1 sister')
I have two brothers and one sister
>>>convertSmall('I have 8 brothers and 5 sisters')
I have 8 brothers and five sisters