Qus

What will be the output of the following Python code?

x = ['ab', 'cd']  
for i in x:      
    x.append(i.upper())  
print(x)

Qus

निम्नलिखित पायथन कोड का आउटपुट क्या होगा?

x = ['ab', 'cd']  
for i in x:      
    x.append(i.upper())  
print(x)