Input Output
Think before you code.Read an integer from the user and print it back — the first program in any language.
easy
Input Output
📘 Definition. Complete the function printNumber which takes an integer input from the user and prints it on the screen.
Usage
- C++:
cout << variable_name; - Java:
System.out.print(); - Python:
print() - JavaScript:
console.log()
Example 1
Input : (user gives value): 7
Output : 7
Example 2
Input : (user gives value): -5
Output : -5
Example 3
Input : (user gives value): 0
Output : 0
Constraints
-1000 <= User Input <= 1000