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The project with eclipse jre into 1.8 error
Time:11-26
Follow the teacher write lamdba way to traverse the collection, need 1.8 later, I changed the jre to 1.8 elsewhere is wrong, have to change to 1.7, this is the solution? To solve the thank you
CodePudding user response:
The function of the foreach is 1.8 Seen from your figure, you give project loaded two jre, 1.8 and jdk7, remove jdk7 jre is not an error