# a = input("Please Enter Your Name") # the input is always in string data type
# print(a)
# print(type(a))
# b = (" We are Really Sorry to Here a problem our team will contact you as soon as possible")
# b = str(b)# but we can try to convert it into integer or float
# print(a+b)
# # print(b+5)
# this a program one
print(4+8)
ab = 3
ba = 5
print("the answer is" , ab+ba )
ac = (34)
ca = int("39")
ca = (ca)
print(ac+ca)
back =('ash')
print(back)
name = "ashutosh"
print(len(name))
print(type(name))
title = " coding "
be = "because he is very hard working and passionate about his carrier "
# you can use this command to joint a tw*o string also
# print(a+b)
print(name[0])
# in python the the value of 0 is 1 and the value of 1 is 2 etc.
# if you see in the line 26 in printed a command print(name[0]) it automatically print a first letter of name .
print(name[0:8])
# if you see carefully in the line 19 there total 8 characters in name
# and i have given a one command in line 29
# i you see carefully in the terminal output there is missing of one letter from the name
# if you want multiple letters in out simply count a letters of your string and give command like this ---> print(name[0:8])
print(name[:8])
print(name[0:])
print(name[-8])
print(name[-7])
print(name[-6])
print(name[-5])
print(name[-4])
print(name[-3])
print(name[-2])
print(name[-1])
'''
1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 , 9 , 10 and so on
the value of digits in mineus -----> -10 -9 -8 -7 -6 -5 -4 -3 -2 -1
'''
name = "ashutosh"
ad = (name)
print(ad[-8:-1])
bd = name[0:8:2] # agar apko 1 character skip karna hai to aap 2 likhege . aur agr character skip karna hai to last 3 likhege
print(bd)
concept = ("once upon a time I was also a beginner in coding")
print(concept[-1])
print(len(concept))
print(concept.endswith("beginner")) # iska answer true ya false milega
print(concept.count("a")) # new string mei double coating lagana na bhule. ye apko batayega ki apke string mei kitne a hai. ye cheez word finding mei bhi help karegi
print(concept.capitalize()) # first letter hamesha capital hota par mene apne string small likha hai to ye function usse correct karega. output mei
print(concept.find("also")) # ye apko batayega ki apke string mei also jaisa koi word hai ya nhi. aapke index agar baar also hai to apko sirf ye phele wale ka pata dega.
print(concept.replace("I","you")) # ye apke sentence jitne bhi capital I honge usse replace kar dega .
# name2 = "ashutosh and aditya are \n real \t brothers \' \\"
# print(name2)
# a = input("enter your name\t")
# b = "good afternoon\t"
# # print(a+b)
# letter = 'Dear NAME,
# THANKS FOR PURCHASING ROYAL PASS OF RUPEES 7000.
# REDEEM CARD IS ON THE WAY OF YOUR HOME.
# Bill NUMBER - XN2250893110S4
# REDEEM CARD NUMBER - X4174142515
# '''
# name = input("Enter Your Name\n")
# # date = input("Enter Date\n")
# letter = letter.replace("NAME", name)
# # letter = letter.replace("REDEEM", date)
# # print(letter)
st = "find the double.space"
st = st.replace("."," ")
print(st)
a = [1,3,4,5,6,7,8] # isme bracket nhi lagega kyuki ye list hai
print(a[0]) # reminder ---------------> python programing counting 0 se shuru hoti 0 ki value 1 hogi
a[0] = 786 #isse aap value exchange kar sakte ho ...
print(a[0])
A = ["ashutosh", False ,9.1 ,7] # a aur A dono alag alag variable hai
print(A[0])
friends = ["ashutosh","sagar","sahil", 90]
print(len(friends[0])) # agar koi specific friends ke name ka length count karn hai to ye command use karenge
print(friends[0:2]) # -------------> RESULT IN OUTPUT
l1 = [91,89,67,88,100,5000,85,111,448,677,999] # ye ek list hai number ki
l1.sort() # yaha par hamne sort() ka use kiya hai isse sare number descending to ascending order ho jayenge .
print(l1) #-------------> RESULT IN OUTPUT
l2 = [10,9,8,7,6,5,4,3,2,1]
l2.reverse()#-----------> ye function apka ulti counting karwa dega
print(l2)#--------------> RESULT IN OUTPUT
l3 = [89,78,6,9,1,78]
l3.append(43)# ---------------> ye function apka list ke last 43 add kardega ya aap jo bhi dalna chahe
print(l3)# -------------------> RESULT IN OUTPUT
# ye function aap baar baar bhi use kar sakte hai. for example see below:
l3.append(75)#---------------> RESULT IN OUTPUT
print(l3)
l3.insert(0,9) # --------------> ye function se aap apne index ka koi bhi number replace kar sakte hai
print(l3)#---------------> RESULT IN OUTPUT
l3.pop(3)#----------------> ye function apka third number nikal dega. --------------------------------> again reminder ----> python mei counting zero se chalu hoti hai....
print(l3)#---------------> RESULT IN OUTPUT
l3.remove(1)#----------------> ye function apka koi bhi specific number delete kardega
print(l3)#---------------> RESULT IN OUTPUT
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