what is reason behind segmentation fault in this program :       
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    **/*simple program to know behavior of pointers */
        /* I tried this program to know what is behavior of pointer ,it gives segmentation fault but the reason for this ,I want know */
              #include<stdio.h>
                
                int main()
                {**strong text**
                   int x =9;
            /* what is meaning of this line when & operator is not used*/
                   int *pts = x;
                   printf("%d",*pts);
                   return  0;
                }**

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> why segmentation fault is occurs what is reason
>I tried to know behavior of the program 