I need to convert array of char to hex one char at a time ,
I tried to use sprintf,but it did not work.
?
Are you trying to display the character's value as a hexadecimal?
#include <iostream>
int main()
{
unsigned char myc = 'o';
std::cout << (int)myc << std::endl;
std::cout << std::hex << (int)myc << std::endl;
std::cout << std::oct << (int)myc << std::endl;
return 0;
}
actully no , I put the cout<< to test the code , I need to calculate the number of string in all files that is of length 1 , 2,......,50,then write the result to another file
the problem is that every thing is working 100% for the first file only
Sorry I posted tow thread togother I thought you are talking about the other one, anyway thank you for your answer
We're a friendly, industry-focused community of developers, IT pros, digital marketers, and technology enthusiasts meeting, networking, learning, and sharing knowledge.