#include <stdio.h>
 
void ins(int* p,int size, int date, int pos)
{
	 for(int i=size;i>=pos;i--)
	 {
	 //	printf("\n %d: %d = %d \n",i,*(p+i),*(p+i-1));
	 	*(p+i) = *(p+i-1);
	 }
	 p[pos-1]=date;
 
//	for(int i=0;i<=size;i++)	{ printf("\t %d",p[i]); }
 
}
 
int main(void) {
	int v[]={1,2,3,5,6,7,8};
	ins(v,sizeof(v)/sizeof(int),9,4);
	printf("\n Print in main \t ");
	for(int i=0;i<=sizeof(v)/sizeof(int);i++)
	{ printf("\t %d",v[i]); }
 
 
 
	// your code goes here
	return 0;
}
 

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