Questions about operator-precedence
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Why do bitwise 'and', 'xor' and 'or' have different precedences?
What is the reason behind giving &, ^ and | different precedence levels in C? I'm asking for C because most modern languages inherit similar precedence from C. But I don't know much about language...
Sourav Kannantha B
Votes: 0
Answers: 1
How does a computer follow the BODMAS rule?
Given a simple arithmetic expression i.e.,
3+2*5-6
When calculated using python as the language
>>>3+2*5-6
7
As has been taught to us in our schools that in the given expression
We first s...
Swarup
Votes: 0
Answers: 1
Confusion over pointer index operator
I am a little bit confused about pointer index operator in C. I will try to explain my question with an example:
int array[5] = {1,2,3,4,5};
int *p;
p = array;
p[2]++;
In the fourth line, I know that...
Berat24
Votes: 0
Answers: 3
Understanding the correct use of magrittr pipe `%>%` syntax
I have a named numeric vector, where I am trying to divide each element by the sum of all elements. Then I want to use the signif function to round to the significant figure. This is easy enough doing...
Pål Bjartan
Votes: 0
Answers: 1