Answer:
var courseTitle ="Principles in Information Technology and Computation";
var result =courseTitle .charAt(2);
Explanation:
Following are the code of javascript code that read the 3 character
var courseTitle ="Principles in Information Technology and Computation";
var result =courseTitle .charAt(2);
document.write(result) ;
The charAt method return the character at the specified position in the string.We can just give the index number in which we find the character at the specified position .