我要托盘从用户打印字符串以屏幕我遇到的问题当用户插入(输入)键时程序转到新行,用户仍然有能力在屏幕上打印,但是当我插入(输入)程序转到第一行并覆盖旧单词这里是我的代码
#include <stdio.h>
#include <stdlib.h>
#include<string.h>
int main()
{
int len;
char searsh_word[10];
char ch;
printf("enter your strings\n");
while(ch!='EOF'){
ch=getch();
printf("%c",ch);
}
puts("\nEnter the word you need to search for : ");
scanf("%s",searsh_word);
len=strlen(searsh_word);
printf("your word length is : %d",len);
return 0;
}
答案 0 :(得分:0)
问题是使用getch()你可以使用grtchar()来获得更好的结果
#include <stdio.h>
#include <stdlib.h>
#include<string.h>
FILE *file;
int main()
{
int len;
char searsh_word[10];
char ch;
file=fopen("test.txt","w");
if(!file){
printf("Error opening file\n");
exit(1);
}else{
printf("enter your strings\n");
}
do{
ch=getchar();
fprintf(file,"%c",ch);
}while(ch!='.');
fclose(file);
puts("\nEnter the word you need to search for : ");
scanf("%s",searsh_word);
len=strlen(searsh_word);
printf("your word length is : %d",len);
return 0;
}