Write a program that demonstrates the use of scanset in scanf().

C Programming Language String in C Language (Article) String in C Language (Program)

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Program:

<span class="com">// Write a program that demonstrates the use of scanset in scanf().</span><span class="pln">

</span><span class="com">#include</span><span class="str">&lt;stdio.h&gt;</span><span class="pln">

</span><span class="kwd">int</span><span class="pln"> main</span><span class="pun">()</span><span class="pln">
</span><span class="pun">{</span><span class="pln">
  </span><span class="kwd">char</span><span class="pln"> str</span><span class="pun">[</span><span class="lit">50</span><span class="pun">];</span><span class="pln">
  
  printf</span><span class="pun">(</span><span class="str">"Enter a string in lower case:"</span><span class="pun">);</span><span class="pln">
  scanf</span><span class="pun">(</span><span class="str">"%[a-z]"</span><span class="pun">,</span><span class="pln">str</span><span class="pun">);</span><span class="pln">
  
  printf</span><span class="pun">(</span><span class="str">"The string was : %s\n"</span><span class="pun">,</span><span class="pln">str</span><span class="pun">);</span><span class="pln">
  
  </span><span class="kwd">return</span><span class="pln"> </span><span class="lit">0</span><span class="pun">;</span><span class="pln">
 </span><span class="pun">}</span><span class="pln">
</span>

Output:

Enter a string in lower case:atnyla
The string was : atnyla

 

Explanation:

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