C++: Changing a number into a string of chars?

How would I change an int variable which is 12345 into a char array with [1,2,3,4,5]?





Tell be the corresponding library please, if there is one.

C++: Changing a number into a string of chars?
Use sprintf.





char buf[32];


sprintf(buf, "%d", nValue);





where nValue is your int variable.
Reply:How about incorporating a straight c fix:





#include %26lt;stdio.h%26gt;


int yo = 12345;


char buf[30];


sprintf(buf, "%d", yo);





or if you use a char to hold initially 12345, then it is already in an array.





for(int i = 0; i %26lt; strlen(buf); i++)


printf("%c\n", buf[i]);