1. Declaring and printing variables. Given the table below, declare the following variables with the corresponding data types and initialization values. Output to the screen the variable names together with the values. Variable name Data Type number letter Initial value integer character boolean String 10 a. The following should be the expected screen o i. Number = 10 ii. letter = a iii. result = true iv. str = hello a result true str hello

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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please help asap. please provide a screen shot of output and attache the program used.

2. Getting the average of three numbers. Create a program that outputs the average of three
numbers. Let the values of the three numbers be, 10, 20 and 45. The expected screen output is,
number 1 = 10
number 2 = 20
number 3 = 45
Average is = 25
Source Code:
Screenshot of OUTPUT:
Transcribed Image Text:2. Getting the average of three numbers. Create a program that outputs the average of three numbers. Let the values of the three numbers be, 10, 20 and 45. The expected screen output is, number 1 = 10 number 2 = 20 number 3 = 45 Average is = 25 Source Code: Screenshot of OUTPUT:
1. Declaring and printing variables. Given the table below, declare the following variables
with the corresponding data types and initialization values. Output to the screen the variable names
together with the values.
Variable name Data Type
integer
character
boolean
String
Initial value
number
a. The following should be the expected screen o
10
letter
a
i. Number = 10
ii. letter = a
iii. result = true
iv. str = hello
result
true
str
hello
Source Code:
Screenshot of OUTPUT:
Transcribed Image Text:1. Declaring and printing variables. Given the table below, declare the following variables with the corresponding data types and initialization values. Output to the screen the variable names together with the values. Variable name Data Type integer character boolean String Initial value number a. The following should be the expected screen o 10 letter a i. Number = 10 ii. letter = a iii. result = true iv. str = hello result true str hello Source Code: Screenshot of OUTPUT:
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