c语言*p++

最新推荐文章于 2024-08-14 07:53:07 发布

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#include<iostream>
#include <stdio.h>
#include <stdlib.h>

using namespace std;
   
struct test1{
	int a;
	double b;
};


void PrintNum(int type)
{
    switch(type)
    {
        case 1: printf("1"); 
        case 2: printf("2");
        case 3: printf("3");
        default : printf("*\n");
    }
    return;
}

int main()
{

    int colorArray[3] = {1,2,3};
    int *color = colorArray;
    int index = 0;

	int i = 8;
	printf("11111--%d %d %d\n",i++,++i,i++);//   结果  9 8
	
	i=1;
	 PrintNum(i++);
	 i=1;
	  PrintNum(++i);
	
	
	i = 8;
	printf("22222--%d %d\n",++i,++i);//   结果 10 10

colorArray[0] = 1;colorArray[1] = 2;colorArray[2] = 3;
color = colorArray;
printf("%d\n",(*color));
    PrintNum((*color++)++);
printf("%d\n",(*color));
    
colorArray[0] = 1;colorArray[1] = 3;colorArray[2] = 3;
color = colorArray;
printf("%d\n",(*color));
    PrintNum(--(*(color+1)));
printf("%d\n",(*color));
     
colorArray[0] = 1;colorArray[1] = 2;colorArray[2] = 3;     
color = colorArray;
printf("%d\n",(*color));
    PrintNum(color[index]);
printf("%d\n",(*color));
     
colorArray[0] = 1;colorArray[1] = 2;colorArray[2] = 3;     
color = colorArray;
printf("%d\n",(*color));
    PrintNum(*(color+2));
printf("%d\n",(*color));
    return 0;
}

<h1 class="mb-5" accuse="qTitle" style="margin: 0px 0px 5px; padding: 0px; font-size: 16px; line-height: 26px; font-family: 'Microsoft YaHei', SimHei, arial; word-break: break-all; color: rgb(51, 51, 51);"><span class="ask-title " style="display: inline-block; width: 595px; overflow: hidden;">11111--10 11 8
123*
23*
22222--10 10
1
123*
2
1
23*
1
1
123*
1
1
3*
1


--------------------------------
Process exited with return value 0
Press any key to continue . . .</span></h1>