Int save_document(Document *doc, const char *filename) - This function prints the paragraphs associated with the specified document to the specified file (overwriting the file). Each paragraph is separated by a newline. The function returns FAILURE if doc is NULL, filename is NULL, or the file cannot be opened; otherwise the function returns SUCCESS. Notice no error message is generated if the file cannot be opened.

The “rule of 72” is used to approximate the time required for prices to double due to inflation. if the inflation rate is r%, then the rule of 72 estimates that prices will double in 72/r years. for instance, at an inflation rate of 6%, prices double in about 72/6 or 12 years. write a program to test the accuracy of this rule. for each interest rate from 1% to 20%, the program should display the rounded value of 72/r and the actual number of years required for prices to double at an r% inflation rate. (assume prices increase at the end of each year.)

Budgets you to do all of the following expect a) send frivolously b) avoid over spending c) gain financial independence d) examine your priorities and goals

If an improvement creates no significant change in a product’s performance, then it is a(n) ? a0 design improvement. (there are no answer choices)