Answer Posted / kiran kumar

#include<stdio.h>
main()
{
int i,j,space=6,val=1;
for(i=0;i<4;i++)
{
for(j=0;j<=i;j++)
printf("%d",val);
for(j=0;j<space;J++)
printf(" ");
for(j=0;j<=i;j++)
printf("%d",val);
space-=2;
val+=2;
}
repeat code once again;

space+=2;
val-=2

}

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