Count of character repetition in a string

word=str(raw_input('Enter the string:'))
n=raw_input('Enter the character to search in string:')
c=0
for i in word:
    if i==n:
      c=c+1
print 'Number of times the character repeated is',  c

To check a string is palidrome or not

k=raw_input('Enter a string:  ')

if k==k[::-1]:
    print 'String is palidrome'
else:
    print 'String is not palidrome'

Find the Armstrong Number upto a number

# Compatible in Python 2.7
k=int(raw_input('Enter the range of number:'))
for n in range(k):
 sum=0
 temp=n
 y=len(str(n))
 while(n>0):
   R=n%10
   V=R**y
   sum=sum+V
   n=n/10
 if (sum==temp):
   print 'Armstrong  Number',temp

Fibonacci sequence using functions for N numbers

# Compatible in Python 2.7

def recur_fibo(n):
   if n <= 1:
       return n
   else:
       return(recur_fibo(n-1) + recur_fibo(n-2))


nterms = int(input("How many terms? "))

if nterms <= 0:
   print "Plese enter a positive integer"
else:
   print "Fibonacci sequence:"
   for i in range(nterms):
       print recur_fibo(i)

Multiplication Table

# Compatible in Python 2.7

num = int(raw_input("Display multiplication table of? "))
for i in range(1, 21):
       print num,'x',i,'=',num*i