The units to convert is pace-to-meters & meters-to pace. here is the reference (

1 Paces to Meters = 0.762)

. . (5) Enable users to delete entries from the the history of conversion. OBJECTIVES This may seem overwhelmingly complicated, but Writing a larger PHP program if you just do cach feature at a time, then as you Use persistent arrays in PHP do them, you should hopefully realize that, done right, the next feature isn't really a huge amount of work relative to the previous feature. It just DIRECTIONS seems like it when you read through it at first This will be an adaptation of your earlier con- glance. I've also done my best to make sure that version program. Use the same units. you'll have enough time to do this, if you work on it steadily, pacing each of the features out. There are 5 features that we're hoping to add here. By now you've seen them all before in class, so this is just time for you to do them and add GRADING them in. Grades will be as follows: (1) Have a single PHP file that manages the Not completing any feature: F generation of the form to do the conver- sion and the choice between which way Completing only one feature: D you want to convert (60/100) (2) Use persistence so that, after you con- Completing only two features: C verted something, if you wanted to (70/100) change just one digit, you wouldn't have Completing only three features: B to retype the whole number, but could (80/100) instead just change that one digit (that part of the form would have the value Completing only four features: A show up in it again). (90/100) (3) Use functions as much as reasonable, to Completing all five features: A+ reduce the amount of code you have. (100/100) 1 . . (5) Enable users to delete entries from the the history of conversion. OBJECTIVES This may seem overwhelmingly complicated, but Writing a larger PHP program if you just do cach feature at a time, then as you Use persistent arrays in PHP do them, you should hopefully realize that, done right, the next feature isn't really a huge amount of work relative to the previous feature. It just DIRECTIONS seems like it when you read through it at first This will be an adaptation of your earlier con- glance. I've also done my best to make sure that version program. Use the same units. you'll have enough time to do this, if you work on it steadily, pacing each of the features out. There are 5 features that we're hoping to add here. By now you've seen them all before in class, so this is just time for you to do them and add GRADING them in. Grades will be as follows: (1) Have a single PHP file that manages the Not completing any feature: F generation of the form to do the conver- sion and the choice between which way Completing only one feature: D you want to convert (60/100) (2) Use persistence so that, after you con- Completing only two features: C verted something, if you wanted to (70/100) change just one digit, you wouldn't have Completing only three features: B to retype the whole number, but could (80/100) instead just change that one digit (that part of the form would have the value Completing only four features: A show up in it again). (90/100) (3) Use functions as much as reasonable, to Completing all five features: A+ reduce the amount of code you have. (100/100) 1