g Your second assignment, to get you familiar with PHP, is to create a form for an online calculator that will calculate how much I should budget for weekly cost of gas. Things to factor in: 1) three types of gas and price: 87 octane - 1.89/gal, 89 octane - 1.99/gal, 92 octane - 2.09/gal NOTE: gas prices should be stored in a PHP array, not hard-coded HTML 2) average commute mileage - total number of miles I commute to and from work in a week 3) car's average mpg 4) whether or not the user gets fuel 10 cent/gal discount for every $100 spent in groceries; if so, what is average the user spends per week in groceries. NOTE: using fuel perks should be optional. If the user opts to use them, allow the user to enter their weekly grocery budget. For example if the user enters $210 for groceries and selects 87 octane gas, the price per gallon should decrease from 1.89 to 1.69. This should be enough variables for you to create an HTML form for a user to enter these values and do a calculation. What you should end up with is a final dollar amount that the user should budget per week on gas for his/her car. It is up to you to develop your form to handle the information required, and do validation on the server side so the user cannot enter incorrect information and get an error message. Email me if there are any questions about the requirements of this assignment.

Given the following code: if (n == 2) { k -= 2; } else if (n == 3) { k -= 3; } can be rewritten as: if (< condition > ) { < assignment statement > ; } assume that evaluating < condition > does not change the values stored in n and k. which of the following could be used as < assignment statement > ? k -= n; k -= 1; k -= 2; k += n; k = n - k;

Petrică, tânăr licean în clasa a ix-a, a primit în dar de la părinţii săi un cont bancar pentru micile sale cheltuieli curente. el este pasionat de internet banking şi îşi verifică cu grijă toate tranzacţiile efectuate. pentru creşterea securităţii tranzacţiilor online, banca îi furnizează lui petrică un număr pe care el va trebui să îl modifice, obţinând un număr tan – număr de autentificare a tranzacţiei (transaction authentication number). regula de obţinere a numărului tan este următoarea: se formează cel mai mic număr par din toate cifrele numărului furnizat de bancă. cerinţă cunoscând numărul n furnizat de bancă, să se determine numărul tan obţinut de petrică. date de intrare fişierul tan. in conţine pe prima linie numărul natural n cu semnificaţia din enunţ. date de ieşire fişierul de ieşire tan. out va conţine o singură linie pe care va fi scris numărul tan cerut. restricţii • 0 < n < 18*1018 • n are cel puţin o cifră pară • numărul tan obţinut nu poate conţine zerouri nesemnificative

Read this excerpt from helen keller’s autobiography, the story of my life. have you ever been at sea in a dense fog, when it seemed as if a tangible white darkness shut you in, and the great ship, tense and anxious, groped her way toward the shore with plummet and sounding-line, and you waited with beating heart for something to happen? i was like that ship before my education began, only i was without compass or sounding-line, and had no way of knowing how near the harbour was. "light! give me light! " was the wordless cry of my soul, and the light of love shone on me in that very hour. . the morning after my teacher came she led me into her room and gave me a doll. the little blind children at the perkins institution had sent it and laura bridgman had dressed it; but i did not know this until afterward. when i had played with it a little while, miss sullivan slowly spelled into my hand the word "d-o-l-l." i was at once interested in this finger play and tried to imitate it. when i finally succeeded in making the letters correctly i was flushed with childish pleasure and pride. running downstairs to my mother i held up my hand and made the letters for doll. i did not know that i was spelling a word or even that words existed; i was simply making my fingers go in monkey-like imitation. in the days that followed i learned to spell in this uncomprehending way a great many words, among them pin, hat, cup and a few verbs like sit, stand and walk. based on this excerpt, which words best describe helen keller?