₦airaland Forum

since yesterday I've been on this to no avail. I dont just get how to make it work..
Im trying to make a calculator in C++, not just any calculator, but one that takes multiple integers and different arithmetic operators at a time and and only outputs when the user presses '=' or enter key..

something like this...... 20*4 -16+5/2+16 = cout<<answer<<\n and so on. Basically just doing multiple operations at a go. i just don't know what to think anymore. i've written and re-written code tire.
Please anyone with an idea or suggestion should help me out...

Just do a scientific calculator

TastyFriedPussy:
since yesterday I've been on this to no avail. I dont just get how to make it work..
Im trying to make a calculator in C++, not just any calculator, but one that takes multiple integers and different arithmetic operators at a time and and only outputs when the user presses '=' or enter key..

something like this...... 20*4 -16+5/2+16 = cout<<answer<<\n and so on. Basically just doing multiple operations at a go. i just don't know what to think anymore. i've written and re-written code tire.
Please anyone with an idea or suggestion should help me out...

I don't understand the problem? Y not store those values in a variable and only do your computatio when you are ready.

Arrayman:
I don't understand the problem? Y not store those values in a variable and only do your computatio when you are ready.

How do you sort the order e.g BODMAS ?

qtguru:
How do you sort the order e.g BODMAS ?

I think the computer should be able to sort it out it self, based on precedence levels

TastyFriedPussy:
I think the computer should be able to sort it out it self, based on precedence levels

Interesting mindset.

qtguru:
How do you sort the order e.g BODMAS ?

Yyou can do the computation in whatever order you want

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You have to convert the Infix Expression to prefix expression, Then stack data structure is Your friend.

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