(Solved) : 5 Assume Coursetitle Principles Information Technology Computation Write Javascript Statem Q30592525 . . . .

5.

Assume courseTitle =”Principles in Information Technology andComputation”;

Write a JavaScript statement to find the position of the firstoccurrence of letter ‘o’ in courseTitle.

6.

What is the value of str after the following code segment isexecuted?

var courseTitle =”Principles in Information Technology andComputation”;

var str = courseTitle.substring(14, 25);

7.

What is the value of newStr after the following code segment isexecuted?

var str =”abc”;

var letter = str.charAt(0);
var rest = str.substring(1, str.length);
var newStr = letter;

letter =rest.charAt(0);
rest = rest.substring(1, str.length);
newStr =  rest  + letter + newStr;

8.The index of the first character of a string named as title is( ). The index of the last character of a string is [ ].

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