Answer Posted / sakthivel

/*
Written By : Sakthivel
Tested By : Rajavelraj
*/




#include<stdio.h>
#include<conio.h>

public void main()
{

int i,j,k,l,a=1;

for(i=1;i<=4;i++)
{
for(j=4;j>i;j--)
{
printf(" ");
}

for(k=1;k<=i;k++)
{
printf("%d",k);
}

for(l=i;l>1;l--)
{
printf("%d",l-1);
}

printf("\n");
}

for(i=4;i>1;i--)
{
for(j=1;j<=a;j++)
{
printf(" ");
}

for(k=1;k<i;k++)
{
printf("%d",k);
}

for(l=k-1;i>1;l--)
{
printf("%d",l-1);
}
a=a+1;
printf("\n");
}
getch();
}

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