这个就是代码 我不知道哪里错了
还有如何实现将一长串字符 给拆成单个 比如:sadasdadsa123asda这个怎么拆成一个一个分别来看有几个数字字符
供参考对照:
#include<stdio.h>
#include<string.h>
int main()
{
int length,n,i,j,count;
char s[128];
while(scanf("%d",&n)!=EOF){
for(i=1;i<=n;i++){
scanf("%s",s);
length = strlen(s);
count = 0;
for(j=0;j<length;j++){
printf("%c ",s[j]);
if(s[j]>='0' && s[j]<='9') count++;
}
printf("\ncount = %d\n",count);
}
}
return 0;
}
//2
//adsadf
//a d s a d f
//count = 0
//af23dsge9
//a f 2 3 d s g e 9
//count = 3
#include<stdio.h>
#include<string.h>
#include<windows.h>
#define N 10
int main()
{
int length,n,i,j,count;
char s[N][128];
scanf("%d",&n);
for(i=0;i<n;i++)
scanf("%s",s[i]);
for(i=0;i<n;i++){
length = strlen(s[i]);
count = 0;
for(j=0;j<length;j++){
printf("%c ",s[i][j]);
if(s[i][j]>='0' && s[i][j]<='9') count++;
}
printf("\ncount = %d\n",count);
}
system("pause");
return 0;
}
//2
//asdfasdf123123asdfasdf
//asdf1111111111asdfasdfasdf
//a s d f a s d f 1 2 3 1 2 3 a s d f a s d f
//count = 6
//a s d f 1 1 1 1 1 1 1 1 1 1 a s d f a s d f a s d f
//count = 10
//请按任意键继续. . .
1:第九行应该用%s
2:第十行strlen是读取字符串长度,x是字符类型,无法读取
另一个问题我待会再回答,电脑不在身边不方便
scanf里应该是%s
length=strlen(s)
输入字符串:scanf("%s",s); 一句就可以了。
将字符串一个一个字符输出:
length = strlen(s);
for(j=0;j<length;j++){
printf("%c ",s[j]);
if(s[j]>='0' && s[j]<='9')count++;
}
printf("%d\n",count);