4. Write a C program that reads a floating-point number and prints "zero" if the number is zero.Otherwise, print "positive" or "negative". Add "small" if the absolute value of the number is less than 1,or "large" if it exceeds 1,000,000.Test DataInput value: 25Expected Output :Positive number5. Write a C program that keeps a number from the user and generates an integer between 1 and 7 anddisplays the name of the weekday.Test DataInput number: 3Expected Output :Wednesday6. Write a C program that reads in two floating-point numbers and tests whether they are the same upto three decimal places.Test DataInput floating-point number: 1256Input floating-point another number: 3254Expected Output :They are different

4. code: #include <stdio.h>#include <conio.h>int main(){ float number;…

4. Write a C program that reads a floating-point number and prints "zero" if the number is zero. Otherwise, print "positive" or "negative". Add "small" if the absolute value of the number is less than 1, or "large" if it exceeds 1,000,000. Test Data Input value: 25 Expected Output : Positive number

4. Write a C program that reads a floating-point number and prints "zero" if the number is zero. Otherwise, print "positive" or "negative". Add "small" if the absolute value of the number is less than 1, or "large" if it exceeds 1,000,000. Test Data Input value: 25 Expected Output : Positive number

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter4: Selection Structures

Section4.2: The If-else Statement

Problem 3E

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Concept explainers

Operations

In mathematics and computer science, an operation is an event that is carried out to satisfy a given task. Basic operations of a computer system are input, processing, output, storage, and control.

Basic Operators

An operator is a symbol that indicates an operation to be performed. We are familiar with operators in mathematics; operators used in computer programming are—in many ways—similar to mathematical operators.

Division Operator

We all learnt about division—and the division operator—in school. You probably know of both these symbols as representing division:

Modulus Operator

Modulus can be represented either as (mod or modulo) in computing operation. Modulus comes under arithmetic operations. Any number or variable which produces absolute value is modulus functionality. Magnitude of any function is totally changed by modulo operator as it changes even negative value to positive.

Operators

In the realm of programming, operators refer to the symbols that perform some function. They are tasked with instructing the compiler on the type of action that needs to be performed on the values passed as operands. Operators can be used in mathematical formulas and equations. In programming languages like Python, C, and Java, a variety of operators are defined.

Question

4. Write a C program that reads a floating-point number and prints "zero" if the number is zero.
Otherwise, print "positive" or "negative". Add "small" if the absolute value of the number is less than 1,
or "large" if it exceeds 1,000,000.
Test Data
Input value: 25
Expected Output :
Positive number
5. Write a C program that keeps a number from the user and generates an integer between 1 and 7 and
displays the name of the weekday.
Test Data
Input number: 3
Expected Output :
Wednesday
6. Write a C program that reads in two floating-point numbers and tests whether they are the same up
to three decimal places.
Test Data
Input floating-point number: 1256
Input floating-point another number: 3254
Expected Output :
They are different

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