Python Variables Actually “Labels” Hote Hain
Bahut log sochte hain variable box hai, but Python me variable ek “reference label” hota hai.
Input:
a = [1, 2, 3]
b = a
b.append(4)
print(a)
Output:
Python
[1, 2, 3, 4]
Kyu hua?
Kyuki a aur b dono same list object ko point kar rahe hain.
Bahut log sochte hain variable box hai, but Python me variable ek “reference label” hota hai.
Input:
a = [1, 2, 3]
b = a
b.append(4)
print(a)
Output:
Python
[1, 2, 3, 4]
Kyu hua?
Kyuki a aur b dono same list object ko point kar rahe hain.
❤1