Answer:
C. place values
Explanation:
Place value can be defined as the numerical value representing a digit owing to its position in a number. Some examples of the various place values used in representing each digit are tenths, hundredths, thousandths, unit, tens, hundreds, thousands etc.
For example, in the number 316.2;
- The place value of 3 is hundreds.
- The place value of 1 is tens.
- The place value of 6 is units.
- The place value of 2 is tenths.
In the real-world, their instances where there are limitations in counting and representing real numbers that are infinite (too small or too large). In order to overcome these limitations or barriers, we use place values.
An overflow error arises when a real number cannot be represented because it is too large and exceeds the upper limits of a range chosen.
Also, a roundoff error can be defined as the difference between the output generated from an algorithm using an exact or actual numbers and the output generated using rounded or finite-precision numbers.
Hence, overflow and roundoff errors result from real-world limitations in representing place values.
Answer: See explanation
Explanation:
Custom written software refers to the software that's developed for some particular organization or users. It's crates in order to meet the unique requirements of a business.
Since Henry is thinking of using custom written, open source software, then a custom written software will be used. Examples of custom written software will be automated invoicing, bug tracking software, E-commerce software solutions etc.
<span>Advantages of functions. </span>
They enable us hide implementation details of a
program. For instance, we have used floor(x), tan(x), degrees(x) without ever
having the knowledge of how they were implemented.
Use of functions improves the readability of a
program which makes it easy to read and understand.
Using functions also help avoid duplication of
code in programs
Other functions a programmer can use are
standard library functions, user defined functions and built in functions
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