Question

print the pattern in java.....:
1
11
121
1331
14641

Answer 1

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);