Can some one please help me in converting a decimal number(ANSI equivalent of a char) to its correspoding char...? Like::: 65 stands for A,66 stands for B i have a pointer to array of int containing : 65,66,67,68 which stands for A,B,C,D Is there any function which can convert those dec to char in C language ? P.s) I cannot use itoa() because my gcc compiler states that it is not defined even after i have included stdlib.h