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What will be the result of following Python code snippet after execution?a=0b=1if (a and b): print("hi")elif(not(a)): print("hello")elif(b): print("hi world")else: print("hello world")

Question

What will be the result of following Python code snippet after execution?a=0b=1if (a and b): print("hi")elif(not(a)): print("hello")elif(b): print("hi world")else: print("hello world")

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Solution

The Python code snippet you provided will print "hello" after execution. Here's the step-by-step explanation:

  1. The variables a and b are assigned the values 0 and 1 respectively.
  2. The if statement checks if both a and b are true. In Python, 0 is considered False and 1 is considered True. Since a is 0 (or False), the condition a and b is False. Therefore, the code inside the if block is skipped.
  3. The elif statement checks if not(a) is true. Since a is 0, not(a) is True. Therefore, the code inside this elif block is executed, which is print("hello").
  4. After executing the elif block, the program doesn't check the remaining elif or else blocks. Therefore, "hello" is the only output of this code.

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