alexparkjw

/*
   nCr, nPr,  10C4=210, 10P4=5040, nCr=nPr/r!
   */

#include<stdio.h>
#include<stdlib.h>
#include<string.h>
#include<time.h>

void swap(void *vp1, void *vp2, int size) {

alexparkjw

#include <stdio.h>
#include <stdlib.h> 
#include <ncurses.h>
#define NofEL(x )   (sizeof(x ) / sizeof(*(x ) ) )
#define _ARR(a )    (a ), NofEL(a )
#define _CLEAR(w )  werase(w ); wrefresh(w ) 
#define __POS(p )  p.h, p.w, p.y, p.x
typedef struct Pos{ int h, w, y, x; }structPos;
void printMenu  (WINDOW * winCur, int hl, const char *tm[], int n );
void printInsert(WINDOW * winCur, char *str, const char *type );

alexparkjw

#include <stdio.h>

#define echo(x) printf(#x":\t %s\n", x)

int main(void) {
    char textHello[] = "Hello world"; 
    echo(textHello);
    return 0;
}