Language Ccpp Cref Examples POINTER2_FUNC.C

/ *
 * Purpose: Program to demonstrate passing an int array to a function.
 * Author: M J Leslie.
 * Date: 14-Apr-94
 */
void add(int swap[3][2]); 		/* Function declaration	*/
void display(int array[3][2]); 		/* Function declaration	*/
main()
{
 int i[3][2]=
 {
 {1,2},			/* array declaration 	*/
 {3,4},
 {5,6}
 };
 display(i);				/* i is a pointer	*/
 add(i);
 display(i);
}
/***************************************************************/
void add(int swap[3][2]) 		/* Function definition 	*/
{
 int temp,i;
 for (i=0; i<3; i++)
 {
 temp = swap[i][0];
 swap[i][0] = swap[i][1];
 swap[i][1] = temp;
 }
 return;
}
/***************************************************************/
void display(int array[3][2]) 		/* Function definition 	*/
{
 int count=0,count1=0;
 for (count=0;count<3;count++)
 for (count1=0;count1<2;count1++)
 printf("%d ", array[count][count1]);
 puts("");
}

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