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

Database System Concepts
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Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
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Chapter1: Introduction
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C programming. Asap please!

A - Sum and Difference of Two Numbers
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:
1. Declare 4 variables: two of type int and two of type float.
2. Read 2 lines of input from stdin (according to the sequence given in the 'Input Format' section
below) and initialize your 4 variables.
Activa
3. Use the + and – operator to perform the following operations:
o Print the sum and difference of two int variable on a new line.
Go to Se
Transcribed Image Text:A - Sum and Difference of Two Numbers 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: 1. Declare 4 variables: two of type int and two of type float. 2. Read 2 lines of input from stdin (according to the sequence given in the 'Input Format' section below) and initialize your 4 variables. Activa 3. Use the + and – operator to perform the following operations: o Print the sum and difference of two int variable on a new line. Go to Se
1. Declare 4 variables: two of type int and two of type float.
2. Read 2 lines of input from stdin (according to the sequence given in the 'Input Format' section
below) and initialize your 4 variables.
3. Use the + and – operator to perform the following operations:
o Print the sum and difference of two int variable on a new line.
o 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 < 104
•1< float variables < 104
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
Activ
14 6
Go to
6.0 2.0
Transcribed Image Text:1. Declare 4 variables: two of type int and two of type float. 2. Read 2 lines of input from stdin (according to the sequence given in the 'Input Format' section below) and initialize your 4 variables. 3. Use the + and – operator to perform the following operations: o Print the sum and difference of two int variable on a new line. o 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 < 104 •1< float variables < 104 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 Activ 14 6 Go to 6.0 2.0
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