Each of the following files in the chapter15 folder of your downloadable student files has syntax and/or logic errors. in each case, determine the problem and fix the program. after you correct the errors, save each file using the same filename preceded with fix. for example, debugfifteen1.java will become fixdebugfifteen1.java. a. debugfifteen1.java b. debugfifteen2.java c. debugfifteen3.java d. debugfifteen4.java

Businesses allocate resources for their best and most productive uses. the more a resource, the more costly it will be. a manufacturer that requires scarce and costly resources is likely to charge for its products.

The following function returns a string of length n whose characters are all 'x'. give the order of growth (as a function of n) of the running time. recall that concatenating two strings in java takes time proportional to the sum of their lengths. public static string f(int n) { if (n == 0) return ""; if (n == 1) return "x"; return f(n/2) + f(n - n/2); } options: a) constant b) logarithmic c) linear d) linearithmic e)quadratic f)cubic g) exponential

Barbara is interested in pursuing a career in the science and math pathway. which qualifications will her reach that goal? a.an advanced knowledge of physics and math b.an advanced knowledge of engineering and math c. an advanced knowledge of physics and robotics an d. advanced knowledge of machinery and math