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float array error

#include<iostream> using namespace std; int main() { float i,n, sum=0.0; cout<<"calculating of total expenditure list"<<endl; cout<<"enter the number of total things you bought: "<<endl; cin>>n; float money[n]; for(i=1;i<=n;i++) { cout<<i<<" no product cost :"<<endl; cin>>money[i]; sum += money[i]; } cout<<"total money used: "<< sum<<" taka"<<endl; return 0; } it doesn't run using float, but runs using int.

28th May 2020, 2:38 PM
Rubayet Alam
Rubayet Alam - avatar
10 Réponses
+ 1
You can too use the youtube video for you error.just mention the line in which the problem is. We all are going to help you. Sololearn community teamūü§ü
28th May 2020, 2:46 PM
Piyush
Piyush - avatar
+ 1
There is no float value. Where do you want to work with float values, with which and from where are they coming from?
28th May 2020, 4:02 PM
Sandra Meyer
Sandra Meyer - avatar
+ 1
You are mixing too many things within your code. i is declared as float too, but actually assigned with integer values and used as integer. Nothing can work with that code! Just read the compiler messages...
28th May 2020, 5:52 PM
Sandra Meyer
Sandra Meyer - avatar
+ 1
View this as simple code taking a float 3 times into an array and sum it up. No error handling. https://code.sololearn.com/c13n5dJi0fuP/?ref=app
28th May 2020, 5:54 PM
Sandra Meyer
Sandra Meyer - avatar
+ 1
An array is a kind of a list and I did not use a type "List" here, it is just the variable name of the array...
28th May 2020, 6:09 PM
Sandra Meyer
Sandra Meyer - avatar
0
In this program i can't use float anywhere. It only runs through int data type.
28th May 2020, 2:51 PM
Rubayet Alam
Rubayet Alam - avatar
0
How can I use float array ?
28th May 2020, 5:16 PM
Rubayet Alam
Rubayet Alam - avatar
0
You have no float numbers to store! This is what you have to fix first.
28th May 2020, 5:19 PM
Sandra Meyer
Sandra Meyer - avatar
0
I am taking user input. Can i take 1.5 in int array?
28th May 2020, 5:23 PM
Rubayet Alam
Rubayet Alam - avatar
0
Thank you. But you have used list here. Is it possible to do without list?
28th May 2020, 6:06 PM
Rubayet Alam
Rubayet Alam - avatar