袁韬淳第五次作业

#include<stdio.h>
int main()
{
    int a,b,c,i;
    printf("输入三个整数:");
    scanf("%d %d %d",&a,&b,&c);
    if(a>b)
    {
        i=b;
        b=a;
        a=i;
    }
    if(a>c)
    {
        i=c;
        c=a;
        a=i;
    }
    if(b>c)
    {
        i=c;
        c=b;
        b=i;
    }
    printf("这三个数从小到大分别是:%d %d %d",a,b,c);
    return 0;
} 
#include<stdio.h>
int main()  
{int a=10,b;  
for(;a>0;a--){  
for(b=1;b<=10-a;b++)printf(" ");  
for(b=1;b<=a-1;b++)printf("*");  
printf("
");}  
}
#include<stdio.h> 
int main()
{
    int a;
    int b;
    int d=10;
    printf ("请输入总路程与停留时间:"); 
    scanf ("%d %d",&a,&b);
    if (a<=3)
    {
        printf("应付:%d",d+2*(b/5));
    }
    else if(3<a)
    {
        printf("应付:%d",d+(a-3)*3+2*(b/5));
    }
    return 0;
}
#include<stdio.h>
int main()  
{
    int a;//重量 
    int b;
    scanf("%d %d",&a,&b);
    double c=(double)(a-b)*100/b;
    if(10<c && c<50)
    printf("超重!罚款200元");
    else if(c>50) 
    printf("超重!吊销身份证");
    else 
    printf("未超重");
    return 0;
}
#include <stdio.h>
int main()
{
    int i,A,B,C,D,E,n,s;
    A=B=C=D=E=0;
    printf("输入总人数n和他们的分数:");
    scanf("%d",&n);
    for(i=0;i<n;++i)
    {
        scanf("%d",&s);
        switch(s/10)
        {
        case 1:
        case 2:
        case 3:
        case 4:
        case 5:E++;break;
        case 6:D++;break;
        case 7:C++;break;
        case 8:B++;break;
        case 9:A++;break;
        case 10:A++;break;
        }
    }
    printf("成绩为A(90~100):%d
",A);
    printf("成绩为B(80~89):%d
",B);
    printf("成绩为C(70~79):%d
",C);
    printf("成绩为D(60~69):%d
",D);
    printf("成绩为E(0~59):%d
",E);
    return 0;
}
原文地址:https://www.cnblogs.com/cyqbaobao/p/5958590.html