Print n numbers such that their sum is a perfect square

Given with n numbers program must find those n number whose sum is a perfect square

Input : 5
Output : 1 3 5 7 9
1+3+5+7+9=25 i.e (5)^2

Algorithm

START
   Step 1 : Declare a Macro for size let’s say of 5 and i to 1
   Step 2: loop While till i<=SIZE
      Step 2.1 -> printing (2*i)-1 Step
      Step 2.2 -> incrementing i with 1 Step
   Step3-> End loop While
STOP

Example

#include <stdio.h>
# define SIZE 5
int main() {
   int i=1;
   while(i<=SIZE) {
      printf("
 %d",((2*i)-1)); i++;
   }
}

Output

If we run the above program then it will generate the following output

1
3
5
7
9

Updated on: 30-Jul-2019

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