to take two numbers of int data type, two numbers of float data type as input and output their sum:

Declare variables: two of type int and two of type float.

Read lines of input from stdin $($according to the sequence given in the 'Input Format' section below$)$ and initialize your variables.

Use the and operator to perform the following operations:

Print the sum and difference of two int variable on a new line.

Print the sum and difference of two float variable rounded to one decimal place on a new line.