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	<title>ExercInstruções3 - Histórico de revisão</title>
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	<updated>2026-06-02T10:58:42Z</updated>
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		<title>imported&gt;Fargoud: Criou página com ' #include &lt;stdio.h&gt;  #include &lt;stdlib.h&gt;   int main()  { char opcao = 's';  float op1, op2;     printf(&quot;*** PROGRAMA DA CALCULADORA ****\n\n\n&quot;);     printf(&quot;Digite \'f\' para...'</title>
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		<updated>2017-05-10T22:51:26Z</updated>

		<summary type="html">&lt;p&gt;Criou página com &amp;#039; #include &amp;lt;stdio.h&amp;gt;  #include &amp;lt;stdlib.h&amp;gt;   int main()  { char opcao = &amp;#039;s&amp;#039;;  float op1, op2;     printf(&amp;quot;*** PROGRAMA DA CALCULADORA ****\n\n\n&amp;quot;);     printf(&amp;quot;Digite \&amp;#039;f\&amp;#039; para...&amp;#039;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Página nova&lt;/b&gt;&lt;/p&gt;&lt;div&gt; #include &amp;lt;stdio.h&amp;gt;&lt;br /&gt;
 #include &amp;lt;stdlib.h&amp;gt;&lt;br /&gt;
&lt;br /&gt;
 int main()&lt;br /&gt;
 { char opcao = 's';&lt;br /&gt;
 float op1, op2;&lt;br /&gt;
    printf(&amp;quot;*** PROGRAMA DA CALCULADORA ****\n\n\n&amp;quot;);&lt;br /&gt;
    printf(&amp;quot;Digite \'f\' para sair\n\n\n&amp;quot;);&lt;br /&gt;
    while(opcao != 'f')&lt;br /&gt;
    {&lt;br /&gt;
        printf(&amp;quot;Digite \'s\' para somar, \n\t\'b\' para subtrair, \n\t\'m\' para multiplicar e \n\t\'d\', para dividir! \n :&amp;gt; &amp;quot;);&lt;br /&gt;
        opcao = getche();&lt;br /&gt;
        if(opcao != 'f'&amp;amp;&amp;amp; opcao != 'F')&lt;br /&gt;
        { printf(&amp;quot;\nEntre com o primeiro operando :&amp;gt; &amp;quot;);&lt;br /&gt;
          scanf(&amp;quot;%f&amp;quot;, &amp;amp;op1);&lt;br /&gt;
          printf(&amp;quot;\nEntre com o segundo operando :&amp;gt; &amp;quot;);&lt;br /&gt;
          scanf(&amp;quot;%f&amp;quot;, &amp;amp;op2);&lt;br /&gt;
          if(opcao == 's'||opcao =='S')&lt;br /&gt;
          { printf(&amp;quot;\nO resultado de %.3f + %.3f = %.3f \n\n&amp;quot;, op1, op2, op1+op2);&lt;br /&gt;
          }else&lt;br /&gt;
           if(opcao == 'b'||opcao =='B')&lt;br /&gt;
           {   printf(&amp;quot;\nO resultado de %.3f - %.3f = %.3f \n\n&amp;quot;, op1, op2, op1-op2);&lt;br /&gt;
           }else&lt;br /&gt;
              if(opcao == 'm'||opcao =='M')&lt;br /&gt;
              { printf(&amp;quot;\nO resultado de %.3f x %.3f = %.3f \n\n&amp;quot;, op1, op2, op1*op2);&lt;br /&gt;
              }else&lt;br /&gt;
                 if(opcao == 'd'||opcao =='D')&lt;br /&gt;
                 {  printf(&amp;quot;\nO resultado de %.3f / %.3f = %.3f \n\n&amp;quot;, op1, op2, op1/op2);}&lt;br /&gt;
                 else&lt;br /&gt;
                        printf(&amp;quot;\nOpcao invalida!!! Tente novamente\n&amp;quot;);&lt;br /&gt;
        } //end if&lt;br /&gt;
    }//end while&lt;br /&gt;
    return 0;&lt;br /&gt;
 }//end main&lt;/div&gt;</summary>
		<author><name>imported&gt;Fargoud</name></author>
	</entry>
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