Match the variable declarations on left to the correct code comment regarding the initialized value on right: int an_int = 15; int an_int(13); int an_int{20}; int value; int an_int= (int) 38.99 ✓ [Choose ] // initial value: 15 // initial value: 39 // initial value: 38 // initial value: 201 // initial value: 13 // initial value: 20 // initial value is undetermined

Match the variable declarations on left to the correct code comment regarding the initialized value on right: int an_int = 15; int an_int(13); int an_int{20}; int value; int an_int= (int) 38.99 ✓ [Choose ] // initial value: 15 // initial value: 39 // initial value: 38 // initial value: 201 // initial value: 13 // initial value: 20 // initial value is undetermined

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

Problem 1PE

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Concept explainers

Max Function

Statistical function is of many categories. One of them is a MAX function. The MAX function returns the largest value from the list of arguments passed to it. MAX function always ignores the empty cells when performing the calculation.

Power Function

A power function is a type of single-term function. Its definition states that it is a variable containing a base value raised to a constant value acting as an exponent. This variable may also have a coefficient. For instance, the area of a circle can be given as:

Question

Match the variable declarations on left
to the correct code comment regarding
the initialized value on right:
int an_int = 15;
int an int(13);
int an_int{20};
int value;
int an_int=
(int) 38.99
✓ [Choose ]
// initial value: 15
// initial value: 39
// initial value: 38
// initial value: 201
// initial value: 13
// initial value: 20
// initial value is
undetermined

Select all numbers that can be
correctly (both syntactically and
logically) represented by a 16-bit
unsigned integer:
63000
O 256
-256
65536

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