如何用C语言数组编写程序，将两个字符串连接起来 C语言中怎么样将两个字符串连接起来
\u7528c\u8bed\u8a00\u7f16\u5199\u7a0b\u5e8f,\u5c06\u4e24\u4e2a\u5b57\u7b26\u4e32\u8fde\u63a5\u8d77\u6765,\u4e0d\u8981\u7528strcat\u51fd\u6570#include #include void strc(char c1[],char c2[]);void main(){char s1[30]="abc";char s2[30]="def";strc(s1,s2); //\u8bf7\u5728\u540e\u9762\u8865\u5145strc\u51fd\u6570\u7684\u529f\u80fd\uff0c\u5b8c\u6210\u4e24\u4e2a\u5b57\u7b26\u4e32\u7684\u8fde\u63a5puts(s1);}void strc(char c1[],char c2[]){ //\u8bf7\u586b\u7a7a\uff0c\u5b8c\u6210\u4e24\u4e2a\u5b57\u7b26\u4e32\u7684\u8fde\u63a5 int i,j; for(i = 0; c1[i]; i ++); for(j = 0; c2[j]; j ++) c1[i+j] = c2[j]; c1[i+j] = 0;}
1)\u7b80\u5355\u6765\uff0c\u76f4\u63a5\u7528 strcat \u51fd\u6570\uff0c\u9700\u8981\u5305\u542b\u5934\u6587\u4ef6 string.h2)\u81ea\u5df1\u5b9e\u73b0\u7684\u8bdd\u4e5f\u4e0d\u9ebb\u70e6\uff0c\u4f46\u662f\u8981\u8003\u8651\u4e00\u4e9b\u7ec6\u8282\uff1a\u5047\u8bbe\u4e24\u4e2a\u5b57\u7b26\u4e32\u6307\u9488\u4e3a str1\uff0cstr2 \uff0c\u73b0\u5728\u8981\u8bb2 str1 \u548c str2 \u8fde\u63a5\u6210\u4e00\u4e2a\u65b0\u7684\u5b57\u7b26\u4e32\u3002a.\u8003\u8651\u6307\u9488 str1,str2 \u662f\u5426\u975e\u7a7ab.\u5982\u679c\u5c06str2\u7684\u5185\u5bb9\u76f4\u63a5\u8fde\u63a5\u5230str1\u7684\u672b\u5c3e\uff0c\u8981\u8003\u8651str1\u662f\u5426\u6709\u8db3\u591f\u7684\u5269\u4f59\u7a7a\u95f4\u6765\u653e\u7f6e\u8fde\u63a5\u4e0a\u7684str2\u7684\u5185\u5bb9\u3002\u5982\u679c\u7528\u4e00\u4e2a\u65b0\u7684\u5185\u5b58\u7a7a\u95f4\u6765\u4fdd\u5b58str1\u548cstr2\u7684\u8fde\u63a5\u7ed3\u679c\uff0c\u9700\u8981\u52a8\u6001\u5206\u914d\u5185\u5b58\u7a7a\u95f4\u3002
void main()
{
char A[4]={'a','b','c','\0'};//字符串A
char B[4]={'d','e','f','\0'};//字符串B
char C[7];////字符串A和字符串B连接起来后的字符串
int i;
for(i=0;i<3;i++)
C[i]=A[i];
for(i=0;i<3;i++)
C[i+3]=B[i];
C[6]='\0';
for(i=0;i<7;i++)
printf(C[i]);
}
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绛旓細include<stdio.h> int main(){ int i,j,a[5],b[5],c[10];for(i=0; i<5; i++)scanf("%d",&a[i]);for(i=0; i<5; i++)scanf("%d",&b[i]);for(i=0; i<5; i++)c[i]=a[i];for(j=0; j<5; j++)c[i++]=b[j];for(i=0; i<10; i++)printf("%d ...
绛旓細鎬庝箞鍚堝苟锛屾槸閫氳繃璁＄畻鍔犲噺娉曡繕鏄帓搴忔彃鍏 銆備笅闈㈡槸灏哸杩炴帴b褰㈡垚c include <stdio.h> include <stdlib.h> define M 3 define N 3 //鍒涘缓鐭╅樀 int ** Create(int m,int n){ int i;int **x;x=(int**)malloc(sizeof(int*) * m);if(!x){ printf("鍒嗛厤鍐呭瓨鍑洪敊\n");exit(1);} fo...
绛旓細include<stdio.h> void main(){ char s1[80],s2[40];int i=0,j=0;printf("\ninput stringl:");scanf("%s",s1);printf("input string2:");scanf("%s",s2);while(s1[i]!='\0')i++;while(s2[j]!='\0')s1[i++]=s2[j++];s1[i]='\0';printf("The new string is:%s...
绛旓細鐪嬩唬鐮锛屽啓浜嗗嚑绉鏁扮粍鐨勫悎骞讹細include<stdio.h>#include<stdlib.h>#include<string.h>void character(){char c1[]={'H','e','l','l','o'};char c2[]={' ','w','o','r','l','d','!'};int k=0;char new_c[100];for(int i=0;i<sizeof(c1);i++)//娉ㄦ剰鏄痵izeof锛...
绛旓細} printf("enter Y\n");/*寰幆杈撳叆鏁扮粍y*/ for(i=0;i<4;i++){ scanf("%d",y+i);} for(i=0;i<4;i++)/*寰幆姹傛暟缁勫拰锛屽苟涓旇緭鍑*/ { sum[i]=x[i]+y[i];printf("%d\t",sum[i]);} getch();} 缁撴灉 enter X 1 2 3 4 enter Y 1 2 3 4 2 4 6 8 ...
绛旓細include<stdio.h> int main(){ int x[5],y[5],s[5];int i;for(i=0;i<5;i++){ scanf("%d",&x[i]);scanf("%d",&y[i]);s[i] = x[i]+y[i];} for(i=0;i<4;i++){ printf("%d ",s[i]);} printf("%d\n",s[4]);return 0;} ...
绛旓細绾C鐨勪唬鐮佸涓嬨 鍩烘湰鏄厛瀵逛袱涓鏁扮粍鎺掑簭锛 鐒跺悗鍐嶆眰骞堕泦銆備唬鐮佸涓嬶細include <stdio.h> include <stdlib.h> int compare (const void * a, const void * b);void FindUnion(const int *pa1, const int *pa2, const size_t m, const size_t n);int main(int argc, char *argv[]){...
绛旓細include <stdio.h>#define M 3#define N 4int main(){int i,j,a[M][N],b[M][N];printf("杈撳叆绗竴涓簩缁鏁扮粍:\n");for(i=0;i<M;i++)for(j=0;j<N;j++)scanf("%d",&a[i][j]);printf("杈撳叆绗簩涓簩缁存暟缁:\n");for(i=0;i<M;i++)for(j=0;j<N;j++)scanf("...
绛旓細鎬濊矾锛氬瓧绗︿覆杩炴帴鍏堥渶瑕佹壘鍒扮涓瀛楃涓茬殑缁撴潫浣嶇疆锛屾帴鐫鎶婄浜屽瓧绗︿覆鍏冪礌鏀惧埌绗竴瀛楃涓插悗闈紝鏈鍚庡姞涓婄粨鏉熸爣蹇楀嵆鍙傚弬鑰冧唬鐮侊細鎷兼帴123鍜456 include<stdio.h>void mystrcat(char a[],char b[]){//瀛楃涓茶繛鎺ュ嚱鏁 int i=0,j=0;while(a[i++]!='\0');//鎵惧埌a鐨勭粨鏉熶綅缃 i--;while(b[j...
