Question

This assignment is about data types and condition checking in C++. Ask the user to enter three numbers, one after each other. The numbers can be a decimal numbers (one or two decimal precision, such as 5.4 or 6.32) or integer between 0 and 10. Then find maximum of three numbers and message the user. Examples runs are given below.

Example -1 Enter a number: 4.3

Enter a number: 0.5

Enter a number: 6.7

The max of three number: 6.7

Example -2 Enter a number: 0.30

Enter a number: 5

Enter a number: 0.7

The max of three number: 5

Example -3 Enter a number: 3

Enter a number: 3

Enter a number: 3

The max of three number: 3

PS: Assume that numbers are entered as described. You do not need to verify whether the format is correct or not.

Answer 1

Answer:

#include <iostream>

using namespace std;

int main()
{
double a, b, c;
cout<<"Enter a number: ";
cin>>a;
cout<<"Enter a number: ";
cin>>b;
cout<<"Enter a number: ";
cin>>c;
  
double max = a;
  
if(b>max)
{
max=b;
  
if(c>max)
max = c;
}
else if(c>max)
{
max = c;
}
  
cout<<"The max of three number: "<<max;
return 0;
}

Output:

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