What is the solution for question 12

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
Section: Chapter Questions
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What is the solution for question 12?
Od 80.75
O e. None of the above
QUESTION 12
Suppose int1 and int2 are int variables and dec1 and dec2 are double variables. Assume the following input data:
56.50 67 48 62.72
What value is assigned to dec2 after each of the following statements executes? (Use the same input for each statement).
1 cin >> dec1 >> int1 >> int2 >> dec2,
2. cin >> int1 >> dec1 >> dec2 >> int1;
3. cin >> dec1 >> dec2 >> int1 >> int2;
4. cin >> int1 >> dec1 >> int2 >> dec%;
QUESTION 13
Which header file must be included to use the function pow?
Oa lostream
b cmath
c cfoat
mit to sae and submit Click Save All Ansuers to saue all ansuers.
Transcribed Image Text:Od 80.75 O e. None of the above QUESTION 12 Suppose int1 and int2 are int variables and dec1 and dec2 are double variables. Assume the following input data: 56.50 67 48 62.72 What value is assigned to dec2 after each of the following statements executes? (Use the same input for each statement). 1 cin >> dec1 >> int1 >> int2 >> dec2, 2. cin >> int1 >> dec1 >> dec2 >> int1; 3. cin >> dec1 >> dec2 >> int1 >> int2; 4. cin >> int1 >> dec1 >> int2 >> dec%; QUESTION 13 Which header file must be included to use the function pow? Oa lostream b cmath c cfoat mit to sae and submit Click Save All Ansuers to saue all ansuers.
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