Recent content by SnakeDoc

The professor makes us comment all the code he has grad students correct our code and check to see if we have comments when ever I think something doesn't really need a comment for example the //Declare variables I seem to get docked points. The //call the main function thing is just what we...

Thank you I haven't used an array in a while and it's a good thing you cleared that up my next exam will be focusing on arrays.

Homework Statement I am to write a program that has its user enter 100 character or less and determine if the line is a palindrome or not. I must use pointers one that starts at the beginning and one at the end of the array that must work their way in until they meet.(I'm also having trouble...

I don't understand how I have too many initializers? I mean maybe I'm remembering incorrectly but doesn't the amount of elements equal the number inside the brackets plus 1. So an array b[6] has seven element because it starts with element 0?

Write a program that asks the user to enter a time (expressed in hours and minutes, using the 24-hour clock). The program then displays the departure and arrival times for the flight whose departure time is closest to that entered by the user, using standard time. Specifications: The program...

Homework Statement So I created two arrays one called departure_time and the other arrival_time and populate each array as follows. I've tried both putting 8 and defining N as 8 int departure_times[N]={480, 538, 679, 767, 840, 945, 1140, 1305}; int arrival_times[N]={616, 712, 811, 900, 968...

I realized my mistake its supposed to be .2603mm I converted from Meters to millimeters improperly. Thank you.

I entered 2.603 mm

Homework Statement An infinite plane of charge has surface charge density 6.8 µC/m2. How far apart are the equipotential surfaces whose potentials differ by 100 V? In mm Homework Equations E=σ/(2ε0) The Attempt at a Solution So first I solved for E= 6.8e-6/(2*8.85e-12) = 384170.791 then...

solved my problem. I needed to first convert the temp to kelvin then invert that number to get my factor.

Homework Statement A gas is kept at constant pressure. If its temperature is changed from 38 to 132°C, by what factor does the volume change? Homework Equations V1T2=V2T1 The Attempt at a Solution V1*132=V2*38 V2/V1=132/38 V2/V1=66/19 Am I just reading something wrong or did just use the...

Yes thank you that worked. It was actually pointed out as part of the instructions that I would need to call the math library using -lm command but I must have skip over it the first time.

Homework Statement I have make a program that solves the distance between 2 points on a triangle. Homework Equations none The Attempt at a Solution /* homework 1 */ #include <stdio.h> #include <math.h> int main(void) { // Declare and initialize variables float x1=1, y1=5, x2=4, y2=7...

I guess I did. I didn't even notice it said diameters thanks. I must remember to read more thoroughly next time.

Homework Statement A piston of cross-sectional area a is used in a hydraulic press to exert a small force of magnitude f on the enclosed liquid. A connecting pipe leads to a larger piston of cross-sectional area A (the figure). If the piston diameters are 3.63 cm and 50.7 cm, what force...