P5Variable.py

#VARIABLE DECLARATION SAMPLE
myvar = "John"
my_var = "John"
_my_var = "John"
myVar = "John"
MYVAR = "John"
myvar2 = "John"
print(myvar)
print(my_var)
print(_my_var)
print(MYVAR)
print(myVar)
print(myvar2)

#2myvar = "John"  INVALID DECIMAL LITERAL error
#my-var = "John" CANNOT ASSIGN TO EXPRESSION HERE ERROR
#my var = "John"  INVALID SYNTAX ERROR


#some more examples Variables
x= 4
y=10.5
z="AMROLI "
a='BCA'
print(x)
print(y)
print(z+a)
print(x+y)
print(x*y)
print(x*a)
print(x*x*z)
#print(z*z)  TypeError: can't multiply sequence by non-int of type 'str'
#print(x/z) TypeError: unsupported operand type(s) for /: 'int' and 'str'

#print(x+z)   TypeError: unsupported operand type(s) for +: 'int' and 'str'
#print(x+a)  TypeError: unsupported operand type(s) for +: 'int' and 'str'

x, y, z = "Orange", "Banana", "Cherry"

print(x)
print(y)
print(z+a)
print(x+y)
x, y, z = "Orange", 4, 10.5

print(x)
print(y)
#print(z+a) TypeError: unsupported operand type(s) for +: 'float' and 'str'
x=y=z=a=b=c= "SUTEX BANK COLLEGE OF COMPUTER APPLICATIONS AND SCIENCE"
print(x)
print(y)
print(z)
print(a)
print(b)
print(c)