Objective
Today, we're discussing data types. Check out the attached tutorial for more details.
Task
Variables named , , and are declared for you in the editor below. You must use the operator to perform the following sequence of operations:
- Convert to an integer (Number type), then sum it with and print the result on a new line using
console.log. - Convert to a floating-point number (Number type), then sum it with and print the result on a new line using
console.log. - Print the concatenation of and on a new line using
console.log. Note that must be printed first.
Input Format
| Data Type | Parameter | Description |
|---|---|---|
string |
The string representation of an integer you must sum with . | |
string |
The string representation of a floating-point number you must sum with . | |
string |
A string of one or more space-separated words you must append to . |
Output Format
Print the following three lines of output:
- On the first line, print the sum of and the integer representation of .
- On the second line, print the sum of and the floating-point representation of .
- On the third line, print concatenated with . You must print before .
Sample Input 0
12
4.32
is the best place to learn and practice coding!
Sample Output 0
16
8.32
HackerRank is the best place to learn and practice coding!
Explanation 0
When we sum the integers and , we get the integer .
When we sum the floating-point numbers and , we get .
When we concatenate HackerRank with is the best place to learn and practice coding!, we get HackerRank is the best place to learn and practice coding!.
You will not pass this challenge if you attempt to assign the Sample Case values to your variables instead of following the instructions above.