could someone tell me what the "%7s" means in this:
scanf("%7s",&record.field3);
could someone tell me what the "%7s" means in this:
scanf("%7s",&record.field3);
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Maximum field length. Only inputs a string of length 7.
If a tree falls in the forest, and no one is around to see it, do the other trees make fun of it?
It is from C, but C++ includes all C.
Would there be any upside to using scanf instead of cin?