Declare a seven-row, two-column int array named temperatures. The program should prompt the user to enter the highest and lowest temperatures for seven days. Store the highest temperatures in the first column in an array. Store the lowest temperatures in the second column. The program should display the average high temperature and the average low temperature. Display the average temperatures with one decimal place. Sample Screen Output Day Highest Lowest 1 95 67 2 98 86 54 70 4 99 56 83 75 34 68 45 7 80 Average high temperature: Average low temperature: Questions: 1. If the dimension for array temperature is 7 rows and 2 columns, how many instances the inner loop iterates? How about the outer loop? 2. How was it made possible for the program to determine the average high temperature and average low temperature?

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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Question

Create a c++ program. 

Declare a seven-row, two-column int array named temperatures. The program should
prompt the user to enter the highest and lowest temperatures for seven days. Store the highest
temperatures in the first column in an array. Store the lowest temperatures in the second
column. The program should display the average high temperature and the average low
temperature. Display the average temperatures with one decimal place.
Sample Screen Output
Day
Highest
Lowest
1
95
67
2
98
54
86
70
4
99
56
83
34
6
75
68
7
80
45
Average high temperature:
Average low temperature:
Questions:
1. If the dimension for array temperature is 7 rows and 2 columns, how many instances the
inner loop iterates? How about the outer loop?
2. How was it made possible for the program to determine the average high temperature and
average low temperature?
Transcribed Image Text:Declare a seven-row, two-column int array named temperatures. The program should prompt the user to enter the highest and lowest temperatures for seven days. Store the highest temperatures in the first column in an array. Store the lowest temperatures in the second column. The program should display the average high temperature and the average low temperature. Display the average temperatures with one decimal place. Sample Screen Output Day Highest Lowest 1 95 67 2 98 54 86 70 4 99 56 83 34 6 75 68 7 80 45 Average high temperature: Average low temperature: Questions: 1. If the dimension for array temperature is 7 rows and 2 columns, how many instances the inner loop iterates? How about the outer loop? 2. How was it made possible for the program to determine the average high temperature and average low temperature?
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