Answer Posted / sachin

#include<stdio.h>
#include<conio.h>
void main()
{
int i,j,row;
clrscr();
printf("
How many rows
");
scanf("%d",&row);
for(i=1;i<=row;i++)
{
for(j=1;j<=i;j++)
{
printf("%d",j);
}
printf("
");
}
getch();
}

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