Answer Posted / rajesh

4
3 4
2 3 4
1 2 3 4

#include<stdio.h>

int main()
{
int i, j, n=4;

for(i=n; i>=1; i--)
{
for(j=i; j<=n; j++)
{
printf("%d",j);
}
printf("\n");
}
printf("\n");
}

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