Hello World

September 8, 2014

Hello world for the $n+1$ times. This post will serve as a repo for troubleshooting blogging problems.

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library(knitr)

## Warning: package 'knitr' was built under R version 3.3.2

set.seed(123)
rnorm(5)

## [1] -0.56047565 -0.23017749  1.55870831  0.07050839  0.12928774

Does knitr work with Python? Use the chunk option engine='python':

x = 'hello, python world!'
print(x)
print(x.split(' '))

## hello, python world!
## ['hello,', 'python', 'world!']

{% highlight c++ %}
code code code
{% endhighlight %}

Produces something like this:

int main(int argc, char const *argv[])
{
	string myString;

	cout << "input a string: ";
	getline(cin, myString);
	int length = myString.length();
	
	char charArray = new char * [length];

	charArray = myString;
	for(int i = 0; i < length; ++i){
		cout << charArray[i] << " ";
	}
	
	return 0;
}