def fun(a,b):
for x in range(a,b+1):
if x%3==0:
print(x, end=" ")
fun(100,120) x = 'mohan'
for i in range(len(x)):
x[i].upper()
print(x) import numpy as np
a = np.array([1,5,4,7,8])
a = a + 1
print(a[1]) dict={"Joey":1,"Rachel":2}
dict.update({"Phoebe":2})
print(dict)