Behold, the universal type

typedef union v{
char cb;char* c;char** c2;char***c3;
 unsigned char ucb;unsigned char* uc;unsigned char** uc2;unsigned char***uc3;
signed char scb;signed char* sc;signed char** sc2;signed char***sc3;
short int fnb;short int* fn;short int** fn2;short int ***fn3;
unsigned  short int ufnb;unsigned  short int* ufn;unsigned short int** ufn2;unsigned short int ***ufn3;
signed short int sfnb;signed short int* sfn;signed short int** sfn2;signed short int ***sfn3;
int nb;int* n;int** n2;int ***n3;
unsigned int unb;unsigned int* un;unsigned int** un2;unsigned int ***un3;
signed int snb;signed int* sn;signed int** sn2;signed int ***sn3;
long lb;long* l;long** l2;long*** l3;
unsigned long ulb;unsigned long* ul;unsigned long** ul2;unsigned long*** ul3;
signed long slb;signed long* sl;signed long** sl2; signed long*** sl3;
long long  mb;long long* m;long long** m2; long long*** m3;
unsigned long long  umb;unsigned long long* um;unsigned long long** um2;unsigned long long*** um3;
signed long long  smb;signed long long* sm;signed long long** sm2; signed long long*** sm3;
float jb;float *j;float** j2;float***j3;
double kb;double* k;double** k2;double***k3;
long double gb;long double* g;long double**g2;long double***g3;
} vr;

>>15,16
The Shift key is usually located above the key labelled `Ctrl' (an abbreviation for Control) on your keyboard. If it does not say `Shift' on it, there is usually a glyph resembling an arrow pointing upwards printed on the key. Please learn how to use this key.