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		<title>Rrc: /* Prog76 */</title>
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		<updated>2012-05-03T12:36:10Z</updated>

		<summary type="html">&lt;p&gt;‎&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Prog76&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Página nueva&lt;/b&gt;&lt;/p&gt;&lt;div&gt;__NOTOC__&lt;br /&gt;
* [[:#Prog76 | Funciones con Arreglos MultiDimensionales]]&lt;br /&gt;
** [[:#Resultado | Resultado]]&lt;br /&gt;
** [[:#Explicación | Explicación]]&lt;br /&gt;
&lt;br /&gt;
== Prog76 ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;syntaxhighlight lang=&amp;quot;c&amp;quot; line=&amp;quot;GESHI_FANCY_LINE_NUMBERS&amp;quot;&amp;gt;&lt;br /&gt;
&lt;br /&gt;
#include &amp;lt;stdio.h&amp;gt;&lt;br /&gt;
&lt;br /&gt;
#define FILAS 3&lt;br /&gt;
#define COLS 4&lt;br /&gt;
&lt;br /&gt;
void sum_filas( int ar[][COLS], int filas );&lt;br /&gt;
void sum_cols( int [][COLS], int );&lt;br /&gt;
int  sum2d( int (*ar)[COLS], int filas );&lt;br /&gt;
&lt;br /&gt;
int main( void )&lt;br /&gt;
{&lt;br /&gt;
  int junk[FILAS][COLS] = {&lt;br /&gt;
                            {2,4,6,8},&lt;br /&gt;
                            {3,5,7,9},&lt;br /&gt;
                            {12,10,8,6}&lt;br /&gt;
                          };&lt;br /&gt;
&lt;br /&gt;
  sum_filas( junk, FILAS );&lt;br /&gt;
  sum_cols( junk, FILAS );&lt;br /&gt;
  printf( &amp;quot;Sum de todos los elementos = %d\n&amp;quot;, sum2d( junk, FILAS ) );&lt;br /&gt;
&lt;br /&gt;
  return 0;&lt;br /&gt;
}&lt;br /&gt;
&lt;br /&gt;
void sum_filas( int ar[][COLS], int filas )&lt;br /&gt;
{&lt;br /&gt;
  int c,&lt;br /&gt;
      r,&lt;br /&gt;
      tot;&lt;br /&gt;
&lt;br /&gt;
  for( r = 0; r &amp;lt; filas; r++ )&lt;br /&gt;
  {&lt;br /&gt;
    tot = 0;&lt;br /&gt;
    for( c = 0; c &amp;lt; COLS; c++ )&lt;br /&gt;
      tot += ar[r][c];&lt;br /&gt;
    printf( &amp;quot;fila %d: sum = %d\n&amp;quot;, r, tot );&lt;br /&gt;
  }&lt;br /&gt;
}&lt;br /&gt;
&lt;br /&gt;
void sum_cols( int ar[][COLS], int filas )&lt;br /&gt;
{&lt;br /&gt;
  int c,&lt;br /&gt;
      r,&lt;br /&gt;
      tot;&lt;br /&gt;
&lt;br /&gt;
  for( c = 0; c &amp;lt; COLS; c++ )&lt;br /&gt;
  {&lt;br /&gt;
    tot = 0;&lt;br /&gt;
    for( r = 0; r &amp;lt; filas; r++ )&lt;br /&gt;
      tot += ar[r][c];&lt;br /&gt;
    printf( &amp;quot;col %d: sum = %d\n&amp;quot;, c, tot );&lt;br /&gt;
  }&lt;br /&gt;
}&lt;br /&gt;
&lt;br /&gt;
int sum2d( int ar[][COLS], int filas )&lt;br /&gt;
{&lt;br /&gt;
  int c,&lt;br /&gt;
      r,&lt;br /&gt;
      tot = 0;&lt;br /&gt;
&lt;br /&gt;
  for( r = 0; r &amp;lt; filas; r++ )&lt;br /&gt;
    for( c = 0; c &amp;lt; COLS; c++ )&lt;br /&gt;
      tot += ar[r][c];&lt;br /&gt;
&lt;br /&gt;
  return tot;&lt;br /&gt;
}&lt;br /&gt;
&lt;br /&gt;
&amp;lt;/syntaxhighlight&amp;gt;&lt;br /&gt;
&lt;br /&gt;
=== Resultado ===&lt;br /&gt;
 &lt;br /&gt;
 [rrc@Pridd ~]$ gcc -Wall -o Prog76 Prog76.c&lt;br /&gt;
 [rrc@Pridd ~]$ ./Prog76&lt;br /&gt;
 fila 0: sum = 20&lt;br /&gt;
 fila 1: sum = 24&lt;br /&gt;
 fila 2: sum = 36&lt;br /&gt;
 col 0: sum = 17&lt;br /&gt;
 col 1: sum = 19&lt;br /&gt;
 col 2: sum = 21&lt;br /&gt;
 col 3: sum = 23&lt;br /&gt;
 Sum de todos los elementos = 80&lt;br /&gt;
 [rrc@Pridd ~]$ &lt;br /&gt;
 &lt;br /&gt;
=== Explicación ===&lt;br /&gt;
&lt;br /&gt;
[[Category:Programación en C]]&lt;br /&gt;
[[Category:CCabal]]&lt;br /&gt;
[[Category:CursoC]]&lt;/div&gt;</summary>
		<author><name>Rrc</name></author>
		
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