Mat
if(Fran && Cel == 0){
answer = (Fran - 32) * (5.0/9.0);
printf("%f degrees fahrenheit equals %f degrees celsius\n",Fran,answer);
}
if(Cel && Fran == 0){
answer =((((Cel * 9.0) / 5.0) ) + 32.0);
printf("%f degrees celsius equals to %f degress fahrenheit\n", Cel , answer);
}
You should use an else if here
Mat
Not sure why the other var should be 0 🤔
Mat
Mat
That was easy
Anonymous
Put it inside your while loop
the main issue i have is assigning both options at the same time
Anonymous
thats the one question you didnt answer ...
Anonymous
i am assuming it has something to do with optarg and switch statement
Mat
thats the one question you didnt answer ...
Put the stuff inside your while loop, inside the switch
Mat
With an outer if you'll never be able to do it
Anonymous
https://pastebin.com/sVMtX1KE
Anonymous
this works now how i intend @Occupato
Mat
That's really ugly
Mat
Sorry but I have to point it out
Anonymous
i only on chapter 4 , out of 12
Anonymous
@Occupato not everybody is a cod god will a million years of experience like you my G, we all gotta start somewhere , dont be a hater
Mat
@Occupato not everybody is a cod god will a million years of experience like you my G, we all gotta start somewhere , dont be a hater
Not hating, just sayin' you can improve that
Anonymous
i am always up for constructive criticism tho
Mat
Do what you need inside the switch, i already told you that
Anonymous
is pastebin down for you
Anonymous
Anonymous
compiler error when i compile your code
Mat
Where's the error?
Anonymous
Warning: statement will never be executed
Mat
I saw it, and it isn't an error
Mat
Well, on https://www.onlinegdb.com/online_c_compiler it works
Anonymous
I use Gcc
Mat
And without that line you don't declare input. It's a strange warning
Anonymous
What does the .2 do
Anonymous
In the format specifier
Anonymous
o i see, it rounds it up
Anonymous
well i learnt alot from you matt , thanks @Occupato
Anonymous
now time for chapter 4,
Anonymous
arduino programming with C will be next week
Герхард
Anonymous
And without that line you don't declare input. It's a strange warning
The statements written above the cases in switch case are never executed. That's why the warning.
Mat
The statements written above the cases in switch case are never executed. That's why the warning.
Mmm, the warning talks about the = 0; part, right
Anonymous
Mmm, the warning talks about the = 0; part, right
The warning is just that line 15
float input =0; will never be executed, ie declaration as well as assignment.
Mat
Mat
So it will not be declared
Mat
I think it is, as the cases don't return an error
Khaleed
Hy
Khaleed
/
Dima
Welcome!
Khaleed
Thanks
Ajay
Hai
Anonymous
Can i get c video
Anonymous
For beginners
Anonymous
What is int (*a[10])(int) ?
Anonymous
What is int (*a[10])(int) ?
An array of 10 pointers to functions that have one int parameter and return int
Anonymous
Selection sort
Anonymous
Hey
Harvey
Hi
Francisco
An array of 10 pointers to functions that have one int parameter and return int
I hate function pointers syntax
Artöm
Muhammad
Hello Everybody I am beginner of learning c programming
Muhammad
That is why Who can suggest books or video lessons
Anonymous
An array of 10 pointers to functions that have one int parameter and return int
10 pointers to a function?
So, all of them point to the same function?
itsmanjeet
