Suppose d is a dictionary, where the keys are strings and the values are integers. In the following loop: for x in d.items(): What type is x? A. dictionary B. int C. string D. tuple

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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What type is x for this question? 

Suppose d is a dictionary, where the keys are strings and
the values are integers.
In the following loop:
for x in d.items():
What type is x?
A. dictionary
B. int
C. string
D. tuple
Transcribed Image Text:Suppose d is a dictionary, where the keys are strings and the values are integers. In the following loop: for x in d.items(): What type is x? A. dictionary B. int C. string D. tuple
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