write a program to obtain sum of 1+2+4+7+11+16 in java using loop

1 thought on “write a program to obtain sum of 1+2+4+7+11+16 in java using loop”

1. Answer:

   int sum= 0;

   int k=1;

   for(int i=1; i<=6;i++)

   {

   sum = sum+k;

   k = k +i;

   }

   System.out.println(k);

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