jyo1 = ('phy', 'chem', 2001, 2019)
jyo2 = ('tgf')
print(jyo1)
print(jyo2)
del(jyo1)
print("After deleting  : ")
print(jyo1)
#without brackets 
print ('abc', -4.24e93, 18+6.6j, 'xyz')
x, y = 1, 2;
print ("Value of x , y : ", x,y)
