nafis ahmad's blog

I am learning Python. Coding is Fun in python. Thing are bit easy around here. lets start with a hello world program, click here.

Simple Input and output

a = raw_input("input a nonint here: ")
print "a = ", a

Swap
lets me write one very funny code stuff to swap to value in python.
lets do it in C (or any other language)

int a, b, other;
a = 5;
b = 6;
other = a;
a = b;
b = other;

Of the record in my first semester I have learned something from Nishad (One of my dearest friend, swapping without taking a new variable)

a = a + b;
b = a - b;
a = a - b;

Let do it in python way,

a,b = 5,6
a,b = b,a  #that's it.. WOW.. WOW WOW...

Syntax
lets make a cube function on C

int cube(int a){
return a * a * a;
}
main(){
cout <<>
}

in python,
{code type=codetype}
def cube(int a):
# there is no bracket’{}’ and no semicolon ‘;’
return a ** 3

# the indenting makes everything clear
{/codetype}

the rich text editor is cube (5) # it bet freaky ..
this Text editor is not printing thing as I want it to be printed.

Trackback URL