欧美一区二区三区,国内熟女精品熟女A片视频小说,日本av网,小鲜肉男男GAY做受XXX网站

c語(yǔ)言初始代碼?

1#include<stdio.h>

2intmain()

3{

4floata,b,s;

5a=1.0/2;

6b=1.0/3;

7s=a+b;

8printf("s=%f\n",s);

9return0;

10}

11

12

13

14

15/*計(jì)算兩位數(shù)整數(shù)各位數(shù)字之和*/

16#include<stdio.h>

17#include<math.h>

18intmain()

19{

20inttwoNum;

21printf("請(qǐng)輸入一位兩位整數(shù):\n");

22scanf("%d",&twoNum);

23

24intshiwei=twoNum/10;

25intgewei=twoNum%10;

26printf("%d的個(gè)位與十位相加的和為:%d",twoNum,shiwei+gewei);

27printf("\n");

28return0;

29

30}

31

32

33

34/*計(jì)算三位數(shù)整數(shù)各位數(shù)字之和*/

35#include<stdio.h>

36#include<math.h>

37intmain()

38{

39intthreeNum;//定義一個(gè)整型變量threeNum

40printf("請(qǐng)輸入一位三位整數(shù):\n");

41scanf("%d",&threeNum);//通過scanf()函數(shù),從鍵盤輸入一個(gè)三位數(shù)給threeNum

42

43intbaiwei=threeNum/100;//定義一個(gè)整型變量baiwei,并將threeNum/100的值賦給baiwei,因?yàn)閕nt型為整數(shù),所以threeNum/100的值為整數(shù)(不是四舍五入,直接取整數(shù)值)

44

45//定義一個(gè)整型變量shiwei,并用兩種不同的方法給shiwei賦值

46/