To solve the running error of eclipse for C / C + +: launch failed binary not found

sometimes we don’t like to use vs. Dear friends, like to use the eclipse practice c/c + + code, the construction of the environment, portal:

and then you might follow all the above steps and still hang when you run, and then you need to check the following two places:

1. If you haven’t built the project, click on the following position to build it and run it again. If not, scroll down to see

2. Change one setting :

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