STEP 1: INPUT N(Input Line no)
STEP 2: Iterate for(row=n;row>=1;row- -) this loop
STEP 3: To Print * Iterate this
for(col=1;col<=row;col++)
{
printf(“* “);
}
printf(“\n”);
loop under the previous loop.
STEP 4:EXIT
#include<stdio.h>
int main()
{
int row,col,n;
printf("Enter line no=");
scanf("%d",&n);
for(row=n;row>=1;row--)
{
for(col=1;col<=row;col++)
{
printf("* ");
}
printf("\n");
}
return 0;
}