text: //write a program that displays the sum of float n numbers\
  // 1.5 + 2.5 + 3.5 + ......... + n
  
  #include<stdio.h>
  int main()
  
  {
      float i, sum=0, n;
      printf("Enter N number: ");
      scanf("%f", &n);
  
      for(i=1.5; i<=n; i++)
      {
          sum = sum+i;
      }
  
      printf("Sum of numbers: %f\n", sum);
  
  
      return 0;
  }
  