C语言字符型二维数组用scanf和gets如何输入，举个例谢谢 C语言中如何用scanf 函数输入二维数组
c\u8bed\u8a00scanf \u548cgets\u5bf9\u5b57\u7b26\u4e32\u7684\u8f93\u5165?
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#include void main() { char str[100]; char* p=NULL; printf("\u8bf7\u8f93\u5165\u4e00\u6bb5\u82f1\u6587\u6587\u7ae0\uff1a\n"); gets(str); // scanf("%s",str); p=str; for(;*p!='\0';p++) { if(*p=='H') { printf("%s\n",p); } } }
\u5728\u8fd9\u6bb5\u7b80\u5355\u7684\u7a0b\u5e8f\u4e2d\uff0c\u4f1a\u51fa\u73b0\u7684\u662f\u95ee\u9898\u5728gets(str);\u5904\u3002
\u5f53\u7528scanf("%s",str);\u6765\u83b7\u53d6\u8fd9\u6bb5\u82f1\u6587\u6587\u5b57\u7684\u65f6\u5019\uff0c\u8f93\u51fa\u4f1a\u5728\u7b2c\u4e00\u4e2a\u7a7a\u683c\u7684\u5730\u65b9\u7a0b\u5e8f\u7ed3\u675f\uff0c\u5982\u4e0b\u56fe\uff1a
\u800c\u4f7f\u7528gets()\u65f6\u4e0d\u4f1a\u51fa\u73b0\u8fd9\u79cd\u60c5\u51b5\uff0c\u53ef\u4ee5\u628a\u7a7a\u683c\u4e4b\u540e\u7684\u5b57\u7b26\u4e5f\u90fd\u6b63\u5e38\u8f93\u51fa\u6765\u3002
\u7b2c\u4e00\u6b21\u8f93\u5165Hello world!\u540e\uff0c\u5b57\u7b26\u4e32Hello world!\u90fd\u4f1a\u88ab\u8bfb\u5230\u8f93\u5165\u7f13\u51b2\u533a\u4e2d\uff0c\u800cscanf()\u51fd\u6570\u53d6\u6570\u636e\u662f\u9047\u5230\u56de\u8f66\u3001\u7a7a\u683c\u3001TAB\u5c31\u4f1a\u505c\u6b62\uff0c\u4e5f\u5c31\u662f\u7b2c\u4e00\u4e2ascanf()\u4f1a\u53d6\u51fa"Hello"\uff0c\u800c"world!"\u8fd8\u5728\u7f13\u51b2\u533a\u4e2d\uff0c\u8fd9\u6837\u7b2c\u4e8c\u4e2ascanf\u4f1a\u76f4\u63a5\u53d6\u51fa\u8fd9\u4e9b\u6570\u636e\uff0c\u800c\u4e0d\u4f1a\u7b49\u5f85\u4ece\u7ec8\u7aef\u8f93\u5165\u3002
\u7528scanf\u6765\u8bfb\u53d6\u4e00\u4e2a\u5b57\u7b26\u4e32\u65f6\uff0c\u5b57\u7b26\u4e32\u4e2d\u662f\u4e0d\u53ef\u4ee5\u51fa\u73b0\u7a7a\u683c\u7684\uff0c\u4e00\u65e6\u51fa\u73b0\u7a7a\u683c\uff0c\u540e\u9762\u7684\u6570\u636e\u5c31\u4f1a\u820d\u5f03\u6b8b\u7559\u5728\u7f13\u51b2\u533a\u4e2d\u3002\u5176\u5b9e\u6709\u53e6\u5916\u4e00\u4e2a\u51fd\u6570\u662f\u53ef\u4ee5\u63a5\u53d7\u7a7a\u683c\u7684\uff0c\u90a3\u5c31\u662fgets().\u7b2c\u4e00\u4e2a\u5b57\u7b26\u4e32\u53d6\u4e86Hello world! \u63a5\u53d7\u4e86\u7a7a\u683c\u7b26\uff0c\u800c\u6ca1\u6709\u50cf\u4e0a\u4e00\u4e2a\u7a0b\u5e8f\u90a3\u6837\u5206\u6210\u4e86\u4e24\u4e2a\u5b57\u7b26\u4e32,\u6240\u4ee5\u5982\u679c\u8981\u8bfb\u5165\u4e00\u4e2a\u5e26\u7a7a\u683c\u7b26\u7684\u5b57\u7b26\u4e32\u65f6\u56e0\u8be5\u7528gets(), \u800c\u4e0d\u5b9c\u7528scanf().
1.
#include
#include
void main()
{
char a[10][20];
int i;
for(i=0;i<10;i++)
scanf("%s",a[i]);
}
2.
#include
#include
void main()
{
char a[10][20];
int i,j;
for(i=0;i<10;i++)
for(j=0;j<20;j++)
scanf("%c",&a[i][j]);
}
int main()
{
char s[3][20];
int i;
printf("输入第一行:");
gets(s[0]);
printf("输入第二行:");
scanf("%s",s[1]);
for(i=0;i<2;i++)
{
printf("%s\n",s[i]);
}
return 0;
}
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绛旓細else if(stringss[i]>='A'&&stringss[i]<='Z'||stringss[i]>='a'&&stringss[i]<='z')//缁熻瀛楃 num[2]++;else num[3]++;//鍏朵粬 } printf("鍑虹幇鐨勬暟瀛%d涓紝鍑虹幇鐨勭┖鏍%d涓紝鍑虹幇鐨勫瓧姣%d涓紝鍏朵粬瀛楃%d涓猏n",num[0],num[1],num[2],num[3]);} 绋嬪簭杩愯缁撴灉濡備笅锛...
