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What are Storage Classes in C ?
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Answer Posted / sagar kolte & shakti panch
storage class is nothing but diffrent location laocation in
memroy::::
Storage class tells us:
1) Where the variable is stored.
2) Initial value of the variable.
3) Scope of the variable.Scope specifies the part of the
program which a variable is accessed.
4) Life of the variable.
there are 4 class
1) register -> (all the cpu reg)
2) auto -> scope is local to function perticular function
3) extern-> all global variables by default they are global
4) static ->Variable is stored in memory.
Default value is zero.
Scope is local to the block.
Life is,value of the variable persists between different
function calls.
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