$2 Bisection Method Output Each root is to be printed as in the c fprintf fprintf(outfile, 912.7f", root ) / here represents a space * If there is no root found in an interval, simply print“no■root■” The output of the next set must be printed in a new line. Sample Input(a represents a space) 1■0■-1 1000■0.00000001■0.00000001 2■-2■-0.5■0.5■2 1■0■0■-1 1000■0.00000001■0.00000001 2■-1■0■0■2 Sample output (a represents a space) ■■-1.0000000■■■■1.0000000■ no■root■■■■1.0000000■Output Each root is to be printed as in the C fprintf: fprintf(outfile, "%12.7f", root); /* here  represents a space */ If there is no root found in an interval,simply print “noroot”. The output of the next set must be printed in a new line. Sample Input ( represents a space) 2 10−1 10000.000000010.00000001 2−2−0.50.52 3 100−1 10000.000000010.00000001 2−1002 −1 Sample Output ( represents a space) −1.00000001.0000000 noroot1.0000000 §2 Bisection Method