Simple interest problem

#1

https://ide.codingblocks.com/s/35028
when p is not integer it doesnt show the right answer. it should neglect fractional part instead it neglects integer part. why is that?

#2

When you input a float just after int,
And give a floating number in input, the compiler reads only integral part and leaves the rest.
The left out floating part is thus inserted into the the float

#3

For example in code like
{
int p;
float q;

cin>>p>>q;
cout<<p<<"  "<<q;

}

When we give input such as
1.025 100
The compiler only reads 1 in p
then .025 is read into q
And 100 is not read at all

Similar happens with your code

#4

got it. thank u so much!

#5

Welcome!!
This was a great doubt and you learn these things only from experimenting and practice.