Question

Write a program to enter three numbers and find the sum​

Answer 1

Answer:

The scanf function reads the numbers until the user enters not enters the three numbers. If the user enters integer number then it will be automatically converted to a floating-point number by type promotion. The sum is calculated as num1+num2+num3.

Answer 2

Explanation:

The scanf function reads the numbers until the user enters not enters the three numbers. If the user enters integer number then it will be automatically converted to a floating-point number by type promotion. The sum is calculated as num1+num2+num3.