vars.c

来自「linux下的Ｃ语言开发」· C语言 代码 · 共 27 行

/*-*/
/********************************************************
 * Name: Variable Demo					*
 *							*
 * Purpose: Demonstrate the use for permanent and	*
 *		temporary storage			*
 *							*
 * Usage: Run it, watch the results and look at the 	*
 *		code.					*
 ********************************************************/
/*+*/
#include <stdio.h>

int main() {
    int counter;    /* loop counter */
    for (counter = 0; counter < 3; ++counter) {
        int temporary = 1;	  /* A temporary variable */
        static int permanent = 1; /* A permanent variable */

        printf("Temporary %d Permanent %d\n",
            temporary, permanent);
        ++temporary;
        ++permanent;
    }
    return (0);
}