** Operator for power Eg: 5 ** 2 = 25
If-else statement `if age < 17:
print('NO')
else:
print('YES')`
For loop (output starts from 0) `for i in range(5):
print(i)`
While loop `i = 1
while i <= 10:
print(i)
i = i + 1`
Function `def bitcoinToUSD(amount, value_usd):
#--code--#
return var`
Files `f = open("file_name", "r")
print(f.read())`

`f = open("demofile1.txt", "a") # Append to an existing file f.write("The file will include more text..") f.close()

f = open("demofile2.txt", "w") # Creating and writing to a new file f.write("demofile2 file created, with this content in!") f.close()` | | | |