Debugging Question:

Which one of the following variables is used within GDB to hold on to a value and refer to it later?
a) convenience variables
b) environment variables
c) temporary variables
d) none of the mentioned

a) convenience variables

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If we want to print the value of a variable in hexadecimal, we have to use "print" command with the option ___ in GDB. a) x b) h c) hex d) none of the mentioned	In GDB, we can refer to machine register contents, in expressions, as variables with names starting with: a) $ b) # c) ! d) none of the mentioned