C :: How To Convert PPM Into JPG
Nov 17, 2013I captured .ppm from avi file. How can I convert .ppm into .jpg only using C.
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C++ :: Class Template Convert Which Can Convert Itself To Any Data Type
Sep 23, 2012Code:
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();
C++ :: Can't Convert To Hex
Mar 30, 2014I 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.
View 4 Replies View RelatedC++ :: Can't Convert Char To Int
Nov 9, 2013I 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] ....
C :: How To Convert Char To Int
Nov 24, 2014Example
char A[4]
gets(A) --> 1234
C :: Convert DAT File Into TXT
May 19, 2014I 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]....
C++ :: Convert Hex To ASCII
May 7, 2013I 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]....
C++ :: Convert A Value Into A String?
May 21, 2013I 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
}
C++ :: How To Convert Int To Char
Jan 24, 2015if 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 ?
View 14 Replies View RelatedC# :: Write Five And Convert To Int
Jun 10, 2014i'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.
View 5 Replies View RelatedC/C++ :: How To Convert A Decimal Value To Hex
Mar 27, 2014How 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
Visual C++ :: How To Convert IP To Hex
Sep 27, 2012I 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.
C :: Convert String To Arithmetic?
Mar 16, 2014I'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.
View 1 Replies View RelatedC++ :: Convert Int Array To Integer
Nov 23, 2013Is there anyway we can make an integer array to an integer...
View 4 Replies View RelatedC :: How To Convert Array To Hexadecimal
Feb 21, 2013I 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?
C :: Convert String To Double
Mar 6, 2015I want to convert string to double. I refered this strtod() - C Library Function Example
Code:
#include <stdio.h>
#include <string.h>
int main() {
const char string[] = "$$GPRMC,013732.000,A,3150.7238,N,11711.7278,E,0.00,0.00,220413,,,A*68";
char term;
const char delims[] = ",";
}
[code]....
C++ :: How To Convert Numbers Into Words
Apr 29, 2014How to convert numbers into words using ragged dynamic arrays? this is my solution:
int main()
{
char *Units[]={"ZERO", "ONE", "TWO", "THREE","FOUR","FIVE", "SIX","SEVEN", "EIGHT", "NINE"};
char *teens []={"TEN", "ELEVEN", "TWELVE","THIRTEEN", "FOURTEEN", "FIFTEEN", "SIXTEEN", "SEVENTEEN", "EIGHTEEN","NINETEEN" };
char *hundreds []= {"HUNDRED"};
char *tens []={ "ZERO", "TEN", "TWENTY", "THIRTY", "FOURTY", "FIFTY", "SIXTY", "SEVENTY", "EIGHTY", "NINETY"};
char *currency []={"Dollars"};
[code]....
C++ :: How To Convert Data Types
Jan 9, 2015How to convert these data types? i have an array of bytes in unsigned char[] array, and need to convert to const void* pointer.
View 3 Replies View RelatedC++ :: Convert String To Char
Apr 30, 2013Is there anyway to convert std::string to char*?
Like:
std::string x="hello world";
char* y=x;
C++ :: Convert Money To Denominations
Sep 26, 2013Given any amount of money expressed in dollars, and cents, this program computes the number of 100 , 50, 20, 10, 5 and 1 dollar bills and number of quarters, dimes, nickels, and pennies to be returned, returning how many of each denomination are included.
How to program it correctly for the most part except I cannot figure out how to handle large numbers, such as 14.49999999999999999999999999999999.
When converting that number to int by multiplying by 100 it returns it as 1450 not 1449. How to handle converting doubles, similar to the one above, to an integer correctly?
This is the code that my teacher did not want, since I handled the input as a string:
#include <iostream>
#include <string>
#include<iomanip>
#include<windows.h>
using namespace std;
[Code] .....
C++ :: How To Convert A Char To CString
Aug 27, 2013I am trying to convert a char to a CString, I have tried to use the CString.Format method but didn't work. I have a char(char holder[10]) and I want to see if holder is a certain string, say for instance SeaLevel. Below is the code that I also tried.
if(holder == "SeaLevel")
{
//do something
}
C++ :: Convert Chars To UTF-8 Hex Strings
Sep 27, 2013I am trying to convert some chars to UTF-8 strings...
Example:
std::string gethex(char c) {
/* EXAMPLE
if (c == 'é')
return "%c3%a9";
I need a function that converts chars like "á, é, í, ã" to UTF-8 hexadecimal strings...
*/
}
[Code] .....
[URL] .... does it. Choose UTF-8, type some character and click 'Url Encode'.
C++ :: Convert String IP To Unsigned Int
Nov 10, 2014I need to convert a string IP to an unsigned int (uint32), but however solutions I've found elsewhere have not worked (such as `atoi`).
When using `(uint32)"54.171.82.217 ";` : [URL] ....
When using `atoi("54.171.82.217");`: [URL] .....
How can I correctly convert the string version of the IP to the uint32 type?
C++ :: How To Convert Numbers To String
Sep 26, 2014I'm trying to get two numbers longer than long long int and add them together and multiply. I'm not sure how to convert the numbers to a string.
#ifndef BIG_INTEGER_H
#define BIG_INTEGER_H
#include "BigIntegerException.h"
class BigInteger {
private:
int biginteger[500];
int bigintegertwo[500];
[Code] .....
C++ :: Convert Image To Number
May 15, 2013I want to convert image to number.
View 12 Replies View RelatedC++ :: Convert Int Numbers To Words
Apr 29, 2014Write a c++program that asks the user to enter positive integer numbers without points between 0 and 999. Then check the amount and print in words. You need to use dynamic ragged arrays..
This is my solution but I'm not sure if this is the right way for dynamic ragged array???:
int main()
{
char *Units[]={"ZERO", "ONE", "TWO", "THREE","FOUR","FIVE", "SIX","SEVEN", "EIGHT", "NINE"};
char *teens []={"TEN", "ELEVEN", "TWELVE","THIRTEEN", "FOURTEEN", "FIFTEEN", "SIXTEEN", "SEVENTEEN", "EIGHTEEN","NINETEEN" };
char *hundreds []= {"HUNDRED"};
char *tens []={ "ZERO", "TEN", "TWENTY", "THIRTY", "FOURTY", "FIFTY", "SIXTY", "SEVENTY", "EIGHTY", "NINETY"};
[Code].....
