Mine

#include <stdio.h>char ringbuffer[9][9]; //char matrix with size for 10char stringschar myc1 ='h';char myc2 ='w';int nextToPut=0;int nextToGet=0;void put(char c){        int pos=0;        if(c!='\0'){                ringbuffer[nextToPut][pos]=c;                pos++;                nextToPut++;        }}char* get(void){        if((nextToGet>0) && (ringbuffer[nextToGet]!=NULL)){                return ringbuffer[nextToGet];        }}int main(){        char* pChar;        put(myc1);        pChar=get();        printf("char is :%s\n",pChar);}