- #include <stdio.h> 
- #include <stdlib.h> 
- #include <string.h> 
-   
-   
- void run_times( int runs); 
-   
- int main (){ 
-     int i; 
-   
-     while ( i <3) { 
-         run_times(i); 
-         i++; 
-     } 
- } 
-   
- void run_times( int runs) { 
-     int *x,k; 
-   
-     if (runs == 0) { 
-         x = &k; 
-         *x = 1; 
-         printf("X is equal to %d and k is equal to%d\n", *- x ,-  k );
 
-     }    
-     if (runs == 1){ 
-         printf("X is equal to %d and k is equal to%d\n", *- x ,-  k );
 
-     } 
- } 
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