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How to define a variable as read-only in C language?

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desaipa

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need help about c

plz can any one tell how to define a veriable as read only in c programming
 

Re: need help about c

hi

when a variable is declared as int char or float, it can change values.

but when u add "const" to any of them they r not going to change value if initilized.
 

Re: need help about c

Using "const" keyword you can perfom read only operation. Bcoz once initialized its value won't changes
 

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