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How can I insert 2 other value in scanf one time


The problem is that the value read into b is the newline character (Enter key) that you pressed after typing in 67. Then reading numB fails because it tries to interpret D as numB.

If you had typed S 67 D 56 <Enter> (i.e. without the Enter in the middle) then you would get the right output.

To fix this, one way is to change your format string to " %c%d". The space means that it will consume any whitespace before trying to read a character.


Categories : C

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