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hello I have a pretty simple question in regards to EOF. My code takes an input of numbers and stores them in an array-->

Item 1 :34
Item 2 :56
Item 3 :54.543
Item 4 :-54.53
Item 5 :^D

when...

The compiler doesn't give me errors, but it does print "hello world"

great, thanks!

I know there is tons of posts on this but I still cant seem to solve my problem. I am brand new to programming and im trying to run my test.c in GCC.

my version is
Charles-Aweidas-MacBook-Pro:~...

I finally figured it out....


if (operatorInput == 'r' || operatorInput == 'R') {
EOF;
printf("final result is %.1f\n", newResult);
printf("agian? [y/n]\n");
getchar();...

I appreciate the comments, it obvious that I am brand new to programing so the feedback is very helpful.

I tried to implement some of the comments but I am still having some issues. I made one big...

I have a simple calculator program, the program runs and I want it to say "calculator is on" but I only want it to say this "one time" at the beginning. I made a value count but it resets it self...

Thanks for the help, getchar() does clear the buffer and it did work, thanks for pointing me in the right direction.
-c

I am trying to make a simple calculator that will take a value and perform an operator on the value multiple times for example

result = 0.0
+5
result + 5.0 = 5.0
new result = 5.0
*2.2
...