用C语言编写,在主函数中定义一个数组a[50].定义一个函数为数组赋值,再定义一 函数输出数组中各 C语言在主函数中定义一个数组a[100]，如何在自定义的函数...
\u5728\u4e3b\u51fd\u6570\u4e2d\u5b9a\u4e49\u4e00\u4e2a\u957f\u5ea6\u4e3a50\u7684char\u578b\u6570\u7ec4\uff0c\u4f7f\u7528gets\u51fd\u6570\u4e3a\u8be5\u6570\u7ec4\u4ece\u952e\u76d8\u8d4b\u503c\uff0c\u7edf\u8ba1\u8be5\u6570\u7ec4\u4e2d\u5927\u5199\u5b57\u6bcd\u7684\u4e2a\u65701.
#include #include using namespace std;int main(){ char str[50]; printf("\u8bf7\u8f93\u5165\u4f60\u7684\u5b57\u7b26\u4e32\uff1a\n"); gets(str); int len = strlen(str); int sum = 0; for(int i=0;i='A'&&str[i]<='Z') sum++; puts(str); printf("\n\u5927\u5199\u5b57\u6bcd\u4e2a\u6570\uff1a%d",sum); return 0;}2.
#include #include using namespace std;int cmp(const void *a,const void *b){ return *(int *)a > *(int *)b;}void sortDescend(int a[],int n){ qsort(a,10,sizeof(int),cmp);}int main(){ int m[10] = {13,12,23,11,34,22,121,23,33,1}; cout<<"before sort:"; for(int i=0;i<10;i++) cout<<m[i]<<" "; cout<<endl; sortDescend(m,10); cout<<" after sort:"; for(int i=0;i<10;i++) cout<<m[i]<<" "; cout<<endl; return 0;}
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#include <stdio.h>
void input(int a[],int n){
int i;
for (i=0;i<n;i++) scanf("%d",&a[i]);
}
void print(int a[],int n){
int i;
for (i=0;i<n;i++) printf("%d",a[i]);
}
void main(){
int a[50];
input(a,50);
print(a,50);
}
绛旓細include <stdio.h>void input(int a[],int n){ int i; for (i=0;i<n;i++) scanf("%d",&a[i]);}void print(int a[],int n){ int i; for (i=0;i<n;i++) printf("%d\t",a[i]);}void main(){ int a[50]; input(a,50); print(a,50);}...
绛旓細include <stdio.h> include <stdlib.h> void fun(int n,float *s,float *a,float *b){ float sum = 0;float *t = s;for(int i = 0; i<n; i++,t++){ sum += *t;} float avg = (float)sum / n;for(int i = 0; i < n; i++,s++){ if(*s > avg){ a = *...
绛旓細void main(){ int a[3][4]={0,1,2,3,4,5,6,7,8,9,10,11};int (*b)[4];b=a;printf("%d",*(*(b+1)+3));}
绛旓細define N 10 include<stdio.h> void main(){ void sr(int a[]);void sc(int a[],int m);void js(int a[],int *max,int *min);void px(int a[]);int a[N],m,max,min;/***/ printf("杈撳叆涓涓暟m ");scanf("%d",&m);sr(a);sc(a,m);js(a,&max,&min);printf("...
绛旓細int main(){ int a[10];printf("input 10 math scores:\n");for(int i = 0; i < 10; i++){ scanf("%d", &a[i]);} avr(a);//璋冪敤avr鍑芥暟 return 0;} void avr(int* a)//瀹氫箟avr鍑芥暟 { float sum = 0.0;int max = 0;for(int i = 0; i < 10; i++)//寰幆,...
绛旓細scanf鍑芥暟鏄c璇█涓緭鍏ュ嚱鏁扮殑涓绉嶏紝灏嗙敤鎴蜂粠閿洏杈撳叆鐨勬枃鏈浆鎹负瀵瑰簲鐨勫煎瓨鍌ㄨ捣鏉ワ紝涓嬮潰璇风湅璇︾粏鐨勬暀绋嬨1銆侀鍏鍦ㄤ富鍑芥暟涓畾涔変竴涓彉閲廰ge锛岀被鍨嬩负int绫诲瀷銆2銆佹帴鐫鐢╬rintf鍑芥暟缁欏嚭鐩稿簲鐨勬彁绀衡斺減lease enter your age鈥濄3銆佷娇鐢╯canf鍑芥暟锛屽皢鐢ㄦ埛杈撳叆鐨勫唴瀹瑰瓨鍌ㄥ埌age杩欎釜鍙橀噺锛屾敞鎰忓湪鍙橀噺瑕佸姞涓&...
绛旓細include <stdio.h>int count(char *s){ int r=0; while(*s) { if(*s>='a'&&*s<='z') r++; s++; } return r; }int main(){ char s[200]; scanf("%s",s); printf("灏忓啓瀛楁瘝涓暟涓%d\n",count(s)); return 0;} ...
绛旓細%f\n",avg);} int main(){ int i;float score[10];for(i = 0;i < 10; i++){ printf("璇疯緭鍏ョ%d闂ㄨ绋嬫垚缁:",i + 1);scanf("%f",&score[i]);} /*璋冪敤姹傚钩鍧囧鍑芥暟*/ get_avg(score,10);} 鍦C-free涓嬭皟璇曢氳繃锛屽笇鏈涘LZ鎵鏈夊府鍔╋紒娆㈣繋鍔燪Q:564777005涓璧峰涔狅綖...
绛旓細C璇█涓富鍑芥暟涓畾涔鐨勫彉閲忓彧鑳鍦ㄤ富鍑芥暟涓娇鐢紝鎵浠ヤ綘杩樺緱鍐瀹氫箟涓涓彉閲忋傚綋鐒讹紝鎹忓彲浠ユ妸涓诲嚱鏁颁腑瀹氫箟鐨勮繖涓彉閲忎紶閫掔粰琚皟鐢ㄧ殑鍑芥暟浣滀负鍙傛暟銆備緥濡 void fun(int x){ } main锛堬級{ int num=9;fun(9);} 浣嗘槸濡傛灉浣犺鍦ㄨ璋冪敤鍑芥暟涓娇鐢ㄨ繖涓彉閲忎緥濡 fun(){ num++;} 鍍忚繖鏍凤紝灏辨槸閿欑殑锛岀紪璇...
绛旓細C璇█浠ｇ爜濡備笅锛歩nclude<stdio.h> int main(){ int a,b;printf("please enter two number:"); ---涓や釜鏁板瓧鐢ㄧ┖鏍奸殧寮锛屼互鍥炶溅閿粨鏉熻緭鍏ャ俿canf("%d %d",&a,&b);if(a>b)printf("The max is %d",a);else if(b>a)printf("The max is %d",b);else printf("The two Numbers...
