Question

every character in the string is assigned a unique ________number

Answer 1

answer is :3

Explanation:

Traverse the input string str and do following for every character c = str[i].

Increment count[x].

If count[x] is 1, then store index of x in index[x], i.e., index[x] = i.

If count[x] is 2, then remove x from index[], i.e., index[x] = n.

The number of characters in the string is called its length, and "hello world" has length 11 - made up of 10 letters and 1 space. There is usually a restriction on the maximum length of a string.

Answer 2

Answer is = 3

Explanation:

Every Character in the string is assigned a unique____3____ numbers