how to print this :
1
11
121
1331
14641
using for loop
void main()
{
int a[10][10],i,j;
for(i=0;i<10;++i)
{
printf("\n");
for(j=0;j<=i;++j)
{
if(j==0 || i==j)
a[i][j]=1;
else
a[i][j]=a[i-1][j-1]+a[i-1][j];
printf("%4d",a[i][j]);
}
}
}
String s = "";
int spc = 0;
for (int i = 4; i >= 0; i++) {
String line = "";
for (int sp = 0; sp < spc; sp++) {
line += " ";
}
line += Math.pow(11, i) + "\n";
s = line + s;
spc++;
}
print(s);