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全部文章（共29篇）

判断奇偶

include<stdio.h> main(){int n;scanf("%d",&n);if(n%2)printf("odd"); else printf("even");}

2020-02-08

0 534

加法模拟器

include<stdio.h> main(){int a,b;scanf("%d %d",&a,&b);printf("%d+%d=%d\n",a,b,a+b);printf("%7d\n+%6d\n-------\n%7d",a,b,a+b);}//格式控制符控制数据...

2020-02-08

6 835

四舍五入

include<stdio.h> main(){int n,m;scanf("%d",&n);m=(n+5)/10*10;printf("%d",m);}

2020-02-08

21 878

温度转换

include<stdio.h> main(){double f,c;scanf("%lf",&f);c=(double)5/9*(f-32);printf("%.3lf",c);}

2020-02-08

0 635

平方根

include<stdio.h> include<math.h> main(){int n,m; scanf("%d",&n);m=sqrt(n); //整形数据间的运算本身就包含向下取整printf("%d",m);}

2020-02-08

3 706

上下取整

include<stdio.h> include<math.h> main(){double a; int down,up;scanf("%lf",&a); down=floor(a); up=ceil(a);printf("%d\n%d",down,up);}

2020-02-08

0 660

梯形面积

include<stdio.h> main(){int up,down,height;double s; scanf("%d%d%d",&up,&down,&height); s=(double)(up+down)*height/2; printf("%.3f",...

2020-02-07

1 639

分钟计算

include<stdio.h> include<stdlib.h> main(){int a,b,c,d,shicha;scanf("%d%d",&a,&b);scanf("%d%d",&c,&d);shicha=c60+d-(a60+b);...

2020-02-07

0 668

浮点除法

include<stdio.h> main(){int a,b;double c;scanf("%d%d",&a,&b); c=(double)(a)/b;printf("%.3f",c);}

2020-02-07

4 713