Mobile phone software display can't run the

CodePudding user response:

First define the ab use undefined x and y, when using the z in the main loop is not defined, remember before using variable definition, necessary initialization is required

CodePudding user response:

Compile it is recommended to use the https://c.runoob.com/compile/11 online
This web site there are some basic tutorial
Overseas has a similar website: https://gcc.godbolt.org/

CodePudding user response:

refer to the second floor puthon response:

compile it is recommended to use the online https://c.runoob.com/compile/11
This web site there are some basic tutorial
Overseas has a similar website: https://gcc.godbolt.org/

Thanks brother although don't know much about