Pearson eText for Concepts of Programming Languages -- Instant Access (Pearson+)
12th Edition
ISBN: 9780135102268
Author: Robert Sebesta
Publisher: PEARSON+
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Chapter 2, Problem 38RQ
Explanation of Solution
The primary application area designed by Ada:
The language design history of Ada was the most expensive and extensive one Ada was mainly developed for Department of Defense (DoD) and so their need in computing environment mainly determined language format.
- The primary application area for which Ada was designed was for embedded systems.
- By 1974, Department of defense had almost all its applications in embedded system.
- An embedded system is the one in which a computer hardware is inbuilt in the device which it controls.
- Software cost was also high due to complexity of systems and for each project implementation in DoD different languages were used.
- Even though more than 450 languages were used in DoD at that time, none of them were suitable for embedded systems applications...
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public static void main(String[] args) {
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public static double myRoot(int number) {
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root=number/2;
double root old;
do {
root old root;
root (root_old+number/root_old)/2;
} while (Math.abs(root_old-root)>1.8E-6);
return root;
}
// Method that calculates the square root of double variables
public static double myRoot(double number) {
double root;
root number/2;
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root old root;
root (root_old+number/root_old)/2;
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Chapter 2 Solutions
Pearson eText for Concepts of Programming Languages -- Instant Access (Pearson+)
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