String to decimal c++ strtol

char hex[] = "6A";                          // here is the hex string
int num = (int)strtol(hex, NULL, 16);       // number base 16
printf("%c\n", num);                        // print it as a char
printf("%d\n", num);                        // print it as decimal
printf("%X\n", num);                        // print it back as hex

Source: stackoverflow.com

Similar codes

1 vote228 views3 answers
Minimum characters to make string palindrome
C++
0 vote237 views2 answers
C++ language
C++
4 votes188 views3 answers
Convert int to binary string c++
C++
8 votes169 views3 answers
C++ min
C++
1 vote181 views1 answer
Gmod hitman job code
C++
1 vote159 views1 answer
C++ find in pair
C++
9 votes175 views2 answers
C++ for in
C++
1 vote208 views1 answer
C++ remove text file
C++
0 vote208 views2 answers
Vector übergeben c++
C++
1 vote184 views3 answers
C++ concatenate strings
C++