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Section 1.5.2 Character Counting2
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Program
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.. literalinclude:: cprogs/sec_1.5.2_character_counting2.c
   :language: c


Explanation
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In this program we are going to count the number of characters present in the
input. The program does the counting by setting nc to 0 in the beginning. As the
program enters for loop condition (nc = 0; getchar() != EOF; ++nc).  When nc
hits end of the document it prints the number of characters in the file.


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