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They asked you to differentiate the name of the c file (script.c) and the executable you compiled, like: gcc script.c -o helloworld, by doing that you are compiling the script.c file into a language understandable by the computer.
They choose to name this executable “helloWorld”
Since, you have done an “executable”, then you read this executable by ./"name of my executable"
Why do you get the correct output even after changing the code? say I had the code from this lesson #include <stdio.h>
int main() {
// output a line
printf(“Hello World!\n”);
}
gcc script.c -o helloWorld
./helloWorld
prints Hello World!
then I changed the code to #include <stdio.h>
int main() {
// output a line
prin
something that should give an error and then did
gcc script.c -o helloWorld
./helloWorld
) below.
) to up-vote the contribution!