22-Apr-2026 Class 5 Self-Practice

#a = {1,2,"a",3,4,"",9,10,"b",11,12,5,6,"a",6,8,13,14,15}
#print(type(a))
#a = 1,2,"a",3,4,"",9,10,"b",11,12,5,6,"a",6,8,13,14,15
#print(type(a))
#b = list(a)
#print(type(b))
a = [1,2,"a",3,4,"",9,10,"b",11,12,5,6,"a",6,8,13,14,15]
print(type(a))
print(set(a))
print(type(set(a)))

#temp 9
print("Hello \
World!")

print('''Hello
Wor
ld!''')

a = (1, 
    1+1  )
print(a, type(a))
x = 2
y = 2
if 1:
    x = 1
    y=1

print(x)
print(y)


#temp 10
name = 'name'
d = {'name' : "john", # 'name' = "john"
     "age": 10+1,
}
print(d['name'])
print(d['age'])
name = 'age'
print(d['name'],d['age'])    
print(d[name])

d = {"name" : "john", 
     "age": 10+1,
     True : 12,
     (1,2): 30,
}
name = 'age'
print(d[name])
print(d[(1,2)], d[True], d)

#temp11
c = a = [1,2,3]
b = [1,2,3]
print(id(a), id(c), id(b))
print(id(a[0]), id(c[0]), id(b[0]))

d = {"name" : "john",
     "age": 10,
     "gender" : "male"
     }
del d["gender"]
print(d)
d["name"] = "peter"
print(d)
d["mame"] = "prince building"
print(d)
print(d.keys())
for i in d.keys():
    print(i)
print(d.values())
print(d.items())