C语言高手来帮忙
C\u8bed\u8a00\u9ad8\u624b\u6765~~~1\u3001#include
#define N 10
main()
{
int i,j,a[N]={1,3,4,6,7,9,10,14,18};
int number;
scanf("%d",&number);
for(i=0;i<N-1;i++)
if(number<a[i])
break;
for(j=N-2;j>=i;j--)
a[j+1]=a[j];
a[i]=number;
for(i=0;i<N;i++)
printf("%5d",a[i]);
printf("\n");
}
2\u3001#include
#define N 5
main()
{
int i,j,a[N]={8,6,5,4,1};
for(i=0;i<N;i++)
printf("%5d",a[i]);
printf("\n");
for(i=0;i<=(N-1)/2;i++)
{
int temp;
temp=a[i];
a[i]=a[N-1-i];
a[N-1-i]=temp;
}
for(i=0;i<N;i++)
printf("%5d",a[i]);
printf("\n");
}
3\u3001#include
#define N 15
main()
{
int i; //\u5faa\u73af\u53d8\u91cf
int a[N]={30,29,28,26,25,24,20,19,18,15,14,12,10,8,5};
int low=0,up=N-1,middle; //\u6bcf\u6b21\u67e5\u627e\u7684\u533a\u95f4\u4e0a\u4e0b\u9650\u53ca\u533a\u95f4\u7684\u4e2d\u95f4\u5143\u7d20\u4e0b\u6807
int number;
int flag=0;
scanf("%d",&number);
while(low<=up)
{
middle=(up+low)/2;
if(number<a[middle])
low=middle+1;
else
{
if(number==a[middle])
{
flag=1;
break;
}
else
up=middle-1;
}
}
if(flag==1)
printf("the number is found.It's location is a[%d] \n",middle);
else
printf("the number is not found.\n");
}
4\u3001#include
#include
main()
{
int i,j;
char string1[80],string2[20];
gets(string1);
gets(string2);
i=0;
while(string1[i]!='\0')
i++;
j=0;
while(string2[j]!='\0')
string1[i++]=string2[j++];
string1[i]='\0';
puts(string1);
}
5\u3001#include
#define N 10
main()
{
int i,j,a[N][N];
for(i=0;i<N;i++)
{
a[i][0]=1;
a[i][i]=1;
}
for(i=2;i<N;i++)
for(j=1;j<i;j++)
a[i][j]=a[i-1][j-1]+a[i-1][j];
for(i=0;i<N;i++)
{
for(j=0;j<=i;j++)
printf("%5d",a[i][j]);
printf("\n");
}
}
\u8fd0\u884c\u7ed3\u679c\u90fd\u662f\u5bf9\u7684\uff0c\u6211\u8bd5\u8fc7\u4e86
\u5173\u952e\u662f\u627e\u5230\u77e9\u9635\u6392\u5e03\u7684\u89c4\u5f8b
\u4e5f\u5c31\u662f\u533a\u5206\u5947\u6570\u884c\u548c\u5076\u6570\u884c
#includeint main(){int row = 1,col = 1;while(row != 9){while(col != 9){printf("%2d,", (row - (row % 2 == 1 ? 1 : 0)) * 8 + (col + (row % 2 == 1 ? 0 : -1)) * (row % 2 == 1 ? 1 : -1));//\u8fd9\u91cc\u662f\u5173\u952e\uff01col++;}printf("\n");col = 1;row++;}return 0;}
void fun(float s[])
{
float tmp=s[0],tmp1=s[0],tmp2=0;
int i=1,j=1;
while(i<10)
{
if(s[i]<tmp)
tmp=s[i];
i++;
}
printf("最低分:%f\n",tmp);
while(j<10)
{
if(s[j]>tmp1)
tmp1=s[j];
j++;
}
printf("最高分:%f\n",tmp1);
i=0;
while(i<10)
{
tmp2+=s[i];
i++;
}
tmp2=tmp2/i;
printf("平均分:%f\n",tmp2);
}
int main()
{
int i=0;
float score[10];
printf("********************\n");
printf("please input score[10]:\n");
while(i<10){
scanf("%f",&score[i]);
i++;
}
fun(score);
}
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绛旓細绌哄瓧绗'\0' 鐢 %c 褰㈠紡杈撳嚭锛屾槸涓涓┖鏍笺傜┖瀛楃'\0' 鐢 %d 褰㈠紡杈撳嚭锛屾槸涓涓暟瀛 0銆傜┖鏍煎瓧绗 ' ' 鐢 %c 褰㈠紡杈撳嚭锛屾槸涓涓┖鏍笺傜┖鏍煎瓧绗 ' ' 鐢 %d 褰㈠紡杈撳嚭锛屾槸涓涓暟鍊32銆'\0' 鏄瓧绗︿覆缁撴潫鏍囪锛宻trlen(c) 闀垮害璁＄畻锛屽彧璁＄畻鍒 '\0' 浠ュ墠閭ｄ釜瀛楃銆'\0' 鏄瓧绗︿覆缁撴潫鏍囪...
绛旓細"鐜","鏉","璧"}; int i,t,n=N,cnt[4]={0},f=0,z=0,max=0; printf("褰撳墠鍏%d涓姇绁ㄤ汉 ,璇锋姇寮:1 鐜:2 鏉:3 璧:4 (杈撳叆-1缁撴潫鎶曠エ)\n",N); while(n--) { scanf("%d",&t); if(
绛旓細鎴戜滑鍙互浣縭eturn杩斿洖浠讳綍鏁帮紝浣嗘槸鍙湁褰撹繑鍥炲间负0鏃讹紝绯荤粺鎵嶈涓鸿繖鏄竴涓甯哥粨鏋溿傚笇鏈涙垜璇存竻妤氫簡锛屽浣犳湁甯姪銆
绛旓細鍙傝冪瓟妗:1)瀵(鍘熷洜:P鏄寚閽,p=a,璇存槑P鎸囧悜a鐨勯鍦板潃鍗虫寚鍚慳[o])2)###(\t涓涓瓧绗,\涓涓瓧绗,1234涓涓瓧绗,\09涓涓瓧绗(16杩涘埗,杞箟),abc涓変釜瀛楃,涓鍏辨槸7涓瓧绗,杈撳嚭7涓#)
绛旓細1.绋嬪簭鍒嗘瀽锛氫互3鏈5鏃ヤ负渚嬶紝搴旇鍏堟妸鍓嶄袱涓湀鐨勫姞璧锋潵锛岀劧鍚庡啀鍔犱笂5澶╁嵆鏈勾鐨勭鍑犲ぉ锛岀壒娈 鎯呭喌锛岄棸骞翠笖杈撳叆鏈堜唤澶т簬3鏃堕渶鑰冭檻澶氬姞涓澶┿2.绋嬪簭婧愪唬鐮侊細main(){ int day,month,year,sum,leap;printf("\nplease input year,month,day\n");scanf("%d,%d,%d",&year,&month,&day);switch...
绛旓細printf("瀛楃涓蹭腑鍏辨湁锛%d瀛楃\n澶у啓瀛楁瘝锛%d涓猏n灏忓啓瀛楁瘝锛%d涓猏n鏁板瓧锛%d涓猏n绌烘牸锛%d涓猏n鍏朵粬瀛楃锛%d\n",tot,a,b,c,d,e);for(i=0;i<tot-1;i++){ iPos = i;for(j=i+1;j<tot;j++)if(ch[j]<ch[iPos])iPos=j;iTemp = ch[i];ch[i] = ch[iPos];ch[iPos]=iTemp...
绛旓細} 3銆佽緭鍏ヤ笁涓暣鏁帮紝姹傚叾涓殑鏈澶у煎苟杈撳嚭銆俰nclude<stdio.h> void main(){ int a,b,c;printf("杈撳叆涓変釜鏁帮細");scanf("%d%d%d",&a,&b,&c);if(a>b&&a>c)printf("鏈澶у间负锛%d",a);else if(b>a&&b>c)printf("鏈澶у间负锛%d",b);else printf("鏈澶у间负锛%d",c);锝 ...
绛旓細绗竴闂細include<stdio.h> include<stdlib.h> int main(){ int x,y;for(y=1,x=1;y<=50;y++) { if(x>=10) break;if(x%2) { x+=5;continue;} x-=3;} printf("y=%d\n",y);system("pause");} 杈撳嚭锛歽= 10 绗簩闂細include<stdio.h> include<stdlib.h> include<...
绛旓細浣犺繖鍑芥暟鏄紶鍊肩殑锛屽嚱鏁扮殑鍚勪釜鍙傛暟锛屽彧鑳界敱澶栭潰浼犲叆锛屽嵈浼犱笉鍑烘潵 浣犲彲浠ヤ娇鐢ㄥ紩鐢ㄦ垨鎸囬拡绫诲瀷鐨勫弬鏁帮紝闂灏辫В鍐充簡 鍙﹀锛屽惊鐜綋閲岄潰搴旇鏈変釜getchar()鐨 绋嬪簭淇敼濡備笅锛歩nclude <stdio.h> void Statistics(int &en,int &t,int &n,int &s,int &q){ char ch;while ((ch=getchar())!='\n')...
