C语言编程,麻烦大佬们,谢啦
kuaidi.ping-jia.net 作者:佚名 更新日期:2024-08-01
一个c语言问题麻烦大佬了
switch case 就可以实现。
c语言编程,谢谢各位大神了
答:include <stdio.h>int main(){ int s[10],i=0,j,n; while(i++<10) scanf("%d",&s[i-1]); for(i=0;i<10;i++)//冒泡排序 for(j=i+1;j<10;j++) if(s[j]
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答:return result;}static int Choose(int n, int k){ if (n < 0 || k < 0) { printf("Negative argument in Choose"); return -1; } if (n < k) return 0; // special if (n == k) return 1; // short-circuit int delta, iMax; if (k < n - k) //...
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答:include <stdio.h>int main(void){int kscj;printf(" 请输入成绩分数(0-100,退出 q): ");while(scanf("%llu",&kscj) == 1){if(kscj<0 || kscj>100){printf(" 输入不在考试成绩范围内,请重新输入:");continue;}if(kscj>=95)printf(" 考试成绩 %d 分的等级为:优\n\n",ks...
C语言编程,麻烦大佬们,谢啦
答:这道题目描述还不够清晰,如果输入的成绩可以是小数,就需要使用多个if语句实现,如下:include<stdio.h>int main( void ) { double score; scanf("%lf",&score); if(score>=90 && score<=100) printf("A\n"); else if(score>=80 && score<90) printf("B\n"); else if(score>=...
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答:感觉写得不好= = include <stdio.h>int main(){ char str[200]; char ch; char *p = str; while ((ch = getchar()) != '\n') { *p++ = ch; *p++ = ' '; } p[-1] = '\0'; puts(str);} ...
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答:int i = 1;int ch;while(i){ printf("请输入一个大写字母:");scanf("%c", &letter);while ((ch = getchar()) != EOF && ch != '\n'){} if(letter >= 'A'&& letter <= 'Z' ){ printf("%c的ASCII码为:%d(10)\n",letter,letter);printf("%c的ASCII码为:%x(16)\n"...
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答:{printf("%c,",a[i]);}}输入的时候输一个字符一个回车。给分吧~ 本回答被提问者采纳 已赞过 已踩过< 你对这个回答的评价是? 评论 收起 其他类似问题 2014-11-15 求问一道C语言编程题 1 2017-05-18 求大神C语言编程题一道 感谢 2020-04-21 C语言编程题,求大神解,感谢! 2008-04-29 急求!
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答:if(c=='\n'){ col=0;row++;} } else { j=Jnext[j];} } if(!p[j]){ printf("I find it,below is its position\nrow:%d\ncol:%d",row+1,col-j+1);return;} printf("There is no such number in the file");} int main(){ FILE * ptr=fopen("data.txt","r");char...
求大神C语言编程,题目要求在下面
答:下面是我的代码,三个函数分别对应三个问题。include<stdio.h> define MLEN 20//字符串最大长度 char fun1();void fun2();void fun3();int main(void){ fun1();fun2();fun3();return 0;} char fun1(){ int nI;float nF;char c;char str[MLEN];printf("请分别输入1个整数,1个...
#include
void main()
{
int i,x,y=1;
scanf("%d",&x);
if(x>10) y=(x-2)*7;
else if(x>=2&&x<=9)
for(i=1;i<=x;i++)
y*=x-1;
else y=x;
printf("%d",y);
}
//运行示例:
兄弟 题呢??????????
这道题目描述还不够清晰,如果输入的成绩可以是小数,就需要使用多个if语句实现,如下:
#include<stdio.h>
int main( void ) {
double score;
scanf("%lf",&score);
if(score>=90 && score<=100)
printf("A
");
else if(score>=80 && score<90)
printf("B
");
else if(score>=70 && score<80)
printf("C
");
else if(score>=60 && score<70)
printf("D
");
else if(score>=0 && score<60)
printf("E
");
else
printf("error
");
return 0;
}
但是如果输入的成绩是整数,则可以使用switch实现,如下:
#include<stdio.h>
int main( void ) {
int score;
scanf("%d",&score);
if(score>100 || score<0){
printf("error
");
return 0;
}
switch(score/10){
case 9: case 10: printf("A
"); break;
case 8: printf("B
"); break;
case 7: printf("C
"); break;
case 6: printf("D
"); break;
default: printf("E
");
}
return 0;
}
#include<stdio.h>
int main()
{int x;
if(x>=90)printf("A
");
else if(x>=80)printf("B
");
else if(x>=70)printf("C
");
else if(x>=60)printf("D
");
else printf("E
");
return 0;
}
switch case 就可以实现。
答:include <stdio.h>int main(){ int s[10],i=0,j,n; while(i++<10) scanf("%d",&s[i-1]); for(i=0;i<10;i++)//冒泡排序 for(j=i+1;j<10;j++) if(s[j]
答:1.include<stdio.h>int main() { int a[4][4]; int i, j; int sum = 0; printf("按行输入,空格隔开\n"); for(i = 0; i < 4; i++) { scanf("%d %d %d %d", &a[i][0], &a[i][1], &a[i][2], &a[i][3]); } printf("下三角元素:\n")...
答:return result;}static int Choose(int n, int k){ if (n < 0 || k < 0) { printf("Negative argument in Choose"); return -1; } if (n < k) return 0; // special if (n == k) return 1; // short-circuit int delta, iMax; if (k < n - k) //...
答:include <stdio.h>int main(void){int kscj;printf(" 请输入成绩分数(0-100,退出 q): ");while(scanf("%llu",&kscj) == 1){if(kscj<0 || kscj>100){printf(" 输入不在考试成绩范围内,请重新输入:");continue;}if(kscj>=95)printf(" 考试成绩 %d 分的等级为:优\n\n",ks...
答:这道题目描述还不够清晰,如果输入的成绩可以是小数,就需要使用多个if语句实现,如下:include<stdio.h>int main( void ) { double score; scanf("%lf",&score); if(score>=90 && score<=100) printf("A\n"); else if(score>=80 && score<90) printf("B\n"); else if(score>=...
答:感觉写得不好= = include <stdio.h>int main(){ char str[200]; char ch; char *p = str; while ((ch = getchar()) != '\n') { *p++ = ch; *p++ = ' '; } p[-1] = '\0'; puts(str);} ...
答:int i = 1;int ch;while(i){ printf("请输入一个大写字母:");scanf("%c", &letter);while ((ch = getchar()) != EOF && ch != '\n'){} if(letter >= 'A'&& letter <= 'Z' ){ printf("%c的ASCII码为:%d(10)\n",letter,letter);printf("%c的ASCII码为:%x(16)\n"...
答:{printf("%c,",a[i]);}}输入的时候输一个字符一个回车。给分吧~ 本回答被提问者采纳 已赞过 已踩过< 你对这个回答的评价是? 评论 收起 其他类似问题 2014-11-15 求问一道C语言编程题 1 2017-05-18 求大神C语言编程题一道 感谢 2020-04-21 C语言编程题,求大神解,感谢! 2008-04-29 急求!
答:if(c=='\n'){ col=0;row++;} } else { j=Jnext[j];} } if(!p[j]){ printf("I find it,below is its position\nrow:%d\ncol:%d",row+1,col-j+1);return;} printf("There is no such number in the file");} int main(){ FILE * ptr=fopen("data.txt","r");char...
答:下面是我的代码,三个函数分别对应三个问题。include<stdio.h> define MLEN 20//字符串最大长度 char fun1();void fun2();void fun3();int main(void){ fun1();fun2();fun3();return 0;} char fun1(){ int nI;float nF;char c;char str[MLEN];printf("请分别输入1个整数,1个...