publicclassStaticStringArray{publicstaticvoidmain(String[]args){// 创建一个固定长度的字符串数组String[]stringArray=newString[4];// 给数组赋值stringArray[0]="Java";stringArray[1]="Python";stringArray[2]="C++";stringArray[3]="JavaScript";// 打印结果for(Stringstr:stringArray){System.out.print...
C语言 对不定长度字符串(数组)的赋值(空间拷贝不用遍历,全网最简洁易懂),voidFlushBuf(char**tmp,char*value,intlen){FlushBufMemory(tmp,len+1);strcpy(*tmp,value);}voidFlushBufMemory(char**tmp,intlen){free(*tmp);*tmp=(char*)malloc(len);memset(*tmp,0,len);}
Scannerscanner=newScanner(System.in);//输入数组长度intn=scanner.nextInt();//初始化数组String[]st...
int main(){ char str[100];char c;int i,j;bool b=true;while (b){ for(i=0;i<100;i++){//输入 c=getchar();if(c=='\n') {str[i]='\0';break;} str[i]=c;} for(j=0;j='0'&&str[j]<='9') {printf("包含数字，请重新输入。\n\n");break;} if(str[j]<...