#Create three variables to same values of any integer and do divide , multiply and add
a=b=c=40
#a divided by 10
print(a/10)
#b multiply by 50
print(b*50)
#c add by 60
print(c+60)

#create string and replacing the third character
string_var="world"
print(string_var.replace("r","g"))

#create two values of int and float data type & covert the vise versa
a=10
b=27.5
print(float(a))
print(int(b))
