Strings.ipynb

Kernel: Python 3

Strings

a="Python is a data science tool"
b="1234"
print("This is concading=",a+b)
print("Length of string a =",len(a)) #len() for finding length
print(a.isupper())# checks upper case
print(b.islower())# checks lower case
c=a.upper()
print("Converting a into uppercase=",c)
d=b.capitalize()
print(d)

max(a)

min(a)

print(b.isalpha())

print(b.isdigit())

a="Learning is important\n For Success"
print(a.split())#Separates words"
print(a.splitlines()) #Separate lines"
#b=a.split()
#c=a.splitlines()
b=a.splitlines()
c=a.split()
a[2]
c[2]
"l"in a

String indexing

b="abc12334"
print(b[0]) # Start
print(b[-1]) # End
print(b[:-2]) # before mentioned index
print(b[-2:]) # equal & after index
print(b[3:6])
print(b[3:-2])
print(b[3:12])
print(b.count("3"))
print(b.index("3"))

• Create a interface to check the correctness of an input pwd , the pwd should have following "Au$31111111".min length nine.

• Create a program to develop bus ticket booking portal ,with user id & pwd , enter details , fare generate (0-5,free |6-55,F:25%concession|,>55:50%). max=1000rs.