C++ :: Convert Feet And Inches Into Meters And Centimeters
May 9, 2013
I am new to c++, and I have been going through some basic code to get used to the syntax etc. I have encountered a compiling issue with my current code. The purpose of this code is to convert feet and inches into meters and centimeters.
#include <iostream>
#include <cmath>
using namespace std;
int main () {
<<<xcode is saying I have an expected expression on this blank line>>>
double feet1, inch1, inch2, meter1, centimeter1;
cout << "Please enter a length in feet and inches " << endl;
cin >> feet1 >> inch1 >> ;
I have tried rewriting the #include through int main () expressions, I've tried copy/pasting the lines from other pieces of code...
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Jul 14, 2013
I have to write a code to convert centimeters to yards feet and inches i have the code wrtten up and keep getting 2 errors saying im missing a ; before << but im not sure why ?
#include <iostream>//For cin and cout
using namespace std;
int main(void) {
doublecentimeters; //INPUT
[Code] ....
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Jul 25, 2014
I was given an assignment to enter two sets of numbers for yards, feet, and inches, and then add them together and convert it to inches. That part of the program is correct, but now I need to calculate the area. It is a working program, but my final answer is in inches, and it is supposed to be in yards, feet, and inches. How do I convert the calculated inches back to yards, feet, and inches?
Code: typedef struct {
int yards;
int feet;
float inches;
} yardfeetinches;
typedef struct {
[Code] ....
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Mar 28, 2013
(Program) a. Write a C++ program to convert meters to feet. The program should request the starting meter value, the number of conversions to be made, and the increment between metric values. The display should have appropriate headings and list the meters and corresponding feet value. If the number of iterations is greater than 10, have your program substitute a default increment of 10. Use the relationship that 1 meter = 3.281 feet.
b. Run the program written in Exercise 6a on a computer. Verify that your program begins at the correct starting meter value and contains the exact number of conversions specified in your input data.
here is what have so far
#include<iostream>
#include <iomanip>
using namespace std;
// a programs to convert meter to feet
int main() {
const int MAXMETER = 10;
[Code] ....
I don't know how to have a setup where you input the values, and then will be provided the output.
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Sep 16, 2013
Write a program to convert a measurement in centimeters to inches. The numbers of centimeters should be read as input. Define int variable for centimeters, inches, and feet. Convert the centimeters to inches, then convert the inches to feet and inches (use the % operator). Print the distance in all three units. There are 2.54 centimeters in each inch and 12 inches in each foot.
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Apr 4, 2015
This program must take user input(from stdin) that contains both a number and then a punctuation character, either a single quote(') or double quote(") that specifies feet or inches. It keeps prompting the user to enter a length until the user enters the sentinel value of 0. For example:
Enter a measurement and unit: 1'
Enter a measurement and unit: 2"
Enter a measurement and unit: 0
Total: 14 inches
The ultimate goal of this program is to then write an Assembly language program that is structurally similar and makes use of these 4 functions:
void printStr(char *)
Arguments:
edi = address of null-terminated string to print
Returns:
Nothing
[Code] ...
So here is what I have:
int main() {
char value[50];
char *end;
int sum = 0;
long conv;
while(conv !=0)
[Code] .....
I was told to use fgets instead of scanf for for stdin to parse the number and the quotation marks. I think I converted the number from string to integer correctly with strtol, but I really do not know how to obtain the (") or (') from user input so the program knows whether to convert the number to feet or just inches. No matter what I type in, even if it's without a quotation mark, it still multiplies the number by 12. In the IF and ELSE IF statement, it should state
if(value = ''')
and...
else if(value = '"')
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Jan 14, 2015
I need to write this program (shown below) for class but i'm not sure how to print out a table?
Write a program to display a centimeters-to-inches conversion table. The smallest and largest numbers of centimeters in the table are input values from the user. Your table should give conversions in 10-centimeter intervals. One centimeter equals 0.3937 inches.
Here is my code so far
Code:
#include <stdio.h>
#include <stdlib.h>
int main() {
[Code].....
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Oct 22, 2012
I am attempting to write a simple C program, in which the user is asked to input their name and height in inches and the output is the user's height in centimeters.
I have attached my program and what happens when I try to run it.
Attached Images : PM.jpg (120.6 KB)
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Oct 21, 2014
I have my program all but done, but I can't get past this last part. I need to have the user input their height as a decimal. For example someone who is 5 foot 11 inches would need to enter it as 5.11, then I need to display there height in inches. Since i'm 5 foot 11, I would need to enter 5.11, then have it display 71 inches.
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Feb 14, 2014
Exerted by the rider's foot yet not exceed the stress placed on the crank arm's sprocket attachment, is provided by this formua:
r^3 = d*p/s*π
r is the radius of the cylindrical rod in inches. d is the length of the crank arm in inches. P is the weight placed on the pedal in lbs. S is the stress in lbs/in2
Using this information, design, write, compile, and execute a C++ program that computes the value of r for a crank arm that is 7 inches long, accommodates a maximum weight of 300 lbs, and is able to sustain a stress of 10,000 lbs/in2.
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Oct 2, 2013
What I'm trying to accomplish is to ask the user what their floor plan is (in square feet), have them pick what kind of material they want and give them a general price.
Which is working out great so far, but I would also like to add a loop at the end that cycles back if they want to re-do the estimate with a different material selection and if not exit out the program.
I've been trying do while and if/else loops but i can't get them to work right.
#include <iostream>
#include <string>
using namespace std;
int main() {
string custName, selection;
int custNumber, floorSize, material, contactSystem;
[Code] ....
That's basically what I've come up with so far minus all the erroneous attempts. Though as is I technically complete the assignment, I would like the extra credit from making the last part loop.
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Sep 23, 2012
Code:
template<class T>
class Convert {
T data;
public:
Convert(const T& tData = T()) : data(tData)
[Code] ....
Why do we use operator? Is float and double function names below?
Code:
Convert<int>::operator<float> float();
Convert<int>::operator<double> double();
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Nov 17, 2013
I captured .ppm from avi file. How can I convert .ppm into .jpg only using C.
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Mar 30, 2014
I was assigned a problem involving using buffer overflow to access a different function than I was supposed to. I was able to figure out how to modify the point in stack that I need to change using a printf statement, however what doesn't make sense is that when I use the input "AABBCCDDEEFFGGx86x64x00x00" the stack changes to 78363878 I looked up the ascii codes and I assume that it's not converting x86, but using the input x86 instead.
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Nov 9, 2013
I am writing a basic keylogger and i want to add data to log file, but it says that i cant convert char to int. Everything else works fine.
Code:
#include <iostream>#include <windows.h>
#include <stdio.h>
#include <time.h>
using namespace std;
[Code] ....
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Nov 24, 2014
Example
char A[4]
gets(A) --> 1234
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May 19, 2014
I have written this to convert this .dat file into .txt file but it is not working well. It create one .txt file and also with content but contain some garbage content also .
Code:
#include <stdio.h>
#include <stdlib.h>
void fileInput(cfPtr);
void convertText(cfptr);
int menu();
}
[code]....
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May 7, 2013
I want to convert Hex:390041 to ascii "90A",
39: 9
00: 0 -->Null
41: A
i am getting only "9" in the bytearray,i know 0 is terminating the array
unsigned int bytes[3];
int j=0,counter=0;
char c[2];
[Code]....
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May 21, 2013
I would like to convert a value into a string, and extract a value from a string. And then call these functions in the main.
template<class T>
string toString (T value) // convert a value into a string {
stringstream ss;
[Code[ .....
Are above functions correct? And how should I call in main?
int main() {
const int SIZE=10;
toString<int> intValue(SIZE); //seems not right
toString<double> doubleValue(SIZE); // seems not right
}
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Jan 24, 2015
if we have int x = 5; and we want to convert x which is == 5 to char so for example char number = x doesnot work i understand why , but how to convert it ?
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Jun 10, 2014
i'm using TryParse to convert 5 in string to 5 int but i want to give the possibility to the user to write five not 5.
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Mar 27, 2014
How would you go about converting a decimal value to hex and then do math? Every example of converting decimal to hex that I have seen creates an array and I wouldn't be able to do math if I did that. Something like this.
15 decimal to hex F
17 decimal to hex 11
F hex + 11 hex = 20
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Sep 27, 2012
I don`t known how to convert IP to hex .
In this link [URL] .... . I see hex IP : Hex IP 0x462a1779
I want to convert IP "70.42.23.121" to "0x462a1779"
Code:
#include <winsock.h>
#include <windows.h>
#include <stdio.h>
UINT32 ip_to_hex(UINT32 ip_add) {
UINT32 ip_hex;
//code convert ip to hex
return ip_hex;
[Code[ ....
And this is result : 7b 1e 80 and a , not 0a
Further i think we must separate each octect by a (dot) . , Then convert decimal to hex.
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Mar 16, 2014
I've got this string: Code: char * string = "2+2"; I want to get an integer value = 4 from this. How would I go about doing this.
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Nov 23, 2013
Is there anyway we can make an integer array to an integer...
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Feb 21, 2013
I have an array:
Code: int array1[]={0,1,1,0}
I need to convert the entire array to Hexadecimal.
My first thoughts to the approach was to convert the array to a string then strcmp but i cant seem to find how to convert an array to a string either.
How to convert the array to hexadecimal directly? or, How to convert the array to a string to be strcmp'ed?
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