de-referencing of operator, Pointer to a variable.

C Programming Language Operators and Enums in C Language (Article) Operators and Enums in C Language (Program)

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Program:

<span class="kwd">value</span><span class="pln"> </span><span class="kwd">of</span><span class="pln"> a </span><span class="kwd">is</span><span class="pln">  </span><span class="lit">12</span><span class="pln">
</span><span class="pun">*</span><span class="pln">ptr </span><span class="kwd">is</span><span class="pln"> </span><span class="lit">12</span><span class="pln">
</span><span class="typ">Press</span><span class="pln"> any key to </span><span class="kwd">continue</span><span class="pln"> </span><span class="pun">.</span><span class="pln"> </span><span class="pun">.</span><span class="pln"> </span><span class="pun">.</span>

Output:

value of a is  4
*ptr is 4
Press any key to continue . . .

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