# Sum and Difference of Two Numbers in C HackerRank Solution

Hello Friends in this article i am gone to share Hackerrank C programming Solutions with you. | Sum and Difference of Two Numbers in C Hackerrank Solution.

### Objective

The fundamental data types in c are int, float and char. Today, we’re discussing int and float data types.

The printf() function prints the given statement to the console. The syntax is printf(“format string”,argument_list);. In the function, if we are using an integer, character, string or float as argument, then in the format string we have to write %d (integer), %c (character), %s (string), %f (float) respectively.

The scanf() function reads the input data from the console. The syntax is scanf(“format string”,argument_list);. For ex: The scanf(“%d”,&number) statement reads integer number from the console and stores the given value in variable number.

To input two integers separated by a space on a single line, the command is scanf(“%d %d”, &n, &m), where n and m are the two integers.

### Task

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

Declare 4 variables: two of type int and two of type float. - Read 2 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.

### Input Format

The first line contains two integers.

The second line contains two floating point numbers.

### Constraints

1< integer variables < 10’4

1< float variables < 10’4

### Output Format

Print the sum and difference of both integers separated by a space on the first line, and the sum and difference of both float (scaled to 1 decimal place) separated by a space on the second line.

### Sample Input

```
10 4
4.0 2.0
```

### Sample Output

```
14 6
6.0 2.0
```

### Explanation

When we sum the integers 10 and 4, we get the integer 14. When we subtract the second number 4 from the first number 10, we get 6 as their difference.

When we sum the floating-point numbers 4.0 and 2.0, we get 6.0. When we subtract the second number 2.0 from the first number 4.0, we get 2.0 as their difference.

**Hackerrank C programming Solutions**

## Sum and Difference of Two Numbers in C Hackerrank Solution

#include <stdio.h> #include <string.h> #include <math.h> #include <stdlib.h> int main() { int a,b; float c,d; scanf("%d %d %f %f",&a,&b,&c,&d); int sum = a+b; int diff = a-b; float fsum = c+d; float fdiff = c-d; printf("%d %d\n%0.1f %0.1f",sum,diff,fsum,fdiff); return 0; }

I hope this article help you , for more C programming Hackerrank Solution follow my website and this link..

Link update Soon: