Fix typos; Insert missing lines in README.md

Fixed typos in help/intro and README.md;
Copied missing description lines from help/intro to README.md "What is calc?"
section.
This commit is contained in:
Guilherme Gonzaga de Andrade
2020-03-03 11:27:23 -04:00
parent 9b69648921
commit 0f030f0759
2 changed files with 7 additions and 4 deletions

View File

@@ -1,6 +1,9 @@
# What is calc?
Calc is an interactive calculator which provides for easy large
numeric calculations, but which also can be easily programmed
for difficult or long calculations. It can accept a command line
argument, in which case it executes that single command and exits.
Otherwise, it enters interactive mode. In this mode, it accepts
commands one at a time, processes them, and displays the answers.
In the simplest case, commands are simply expressions which are
@@ -16,7 +19,7 @@ and the calculator will print:
15
```
Calc as the usual collection of arithmetic operators +, -, /, * as
Calc has the usual collection of arithmetic operators +, -, /, * as
well as ^ (exponentiation), % (modulus) and // (integer divide).
For example: