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/************************************************************************
*
* Purpose: 1. Define a pointer to a function.
* 2. Point at a function.
* 3. Execute the function.
*
* Author: M.J. Leslie
*
* Date: 04-Jun-95
*
************************************************************************/
int (*fpointer)(void); /* Define a pointer to a function */
int func1(void); /* Define a few functions. */
int func2(void);
main()
{
fpointer = func1; /* Put the address of 'func1' in 'fpointer' */
fpointer(); /* Execute 'func1' */
fpointer = func2; /* Repeat for 'func2' */
fpointer();
}
/************************************************************************/
int func1(void)
{
puts("martin was ere");
}
/************************************************************************/
int func2(void)
{
puts("alex was ere");
}
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