C中循环有问题
#include<stdio.h>//Include header file stdio.hint main()//Main function main
{
char word;//define string word
char target;
char number;
int i=0;//define integer i
int j=0;
printf("\n------------------------\n");
printf("WELCOME TO THE SCRAMBLER\n");
printf("------------------------\n");
printf("Please enter your string:");
gets(word);//get strings
printf("\nWord is : %s\n",word);//out put word
printf("\nTarget :");
scanf("%c",&target)//get the target string from the keyboard
getchar();//make the program wait
while(j<100)//loop
{
if(target=='q')//check if there are target characters
{
printf("SCRAMBLED STRING IS :%s",word);
return 0;
}
else{
printf("Replace with:");
scanf("%c",&number);
getchar();
printf("\nReplacing %c with %c",target,number);
getchar();
i=0;
while(word!='\0')//loop all the string
{
if(word==target)//find the same string
{
word=number;//replace target string to number
}
i++;//i=i+1
}
printf("Word is : %s\n",word);
printf("\nTarget :");
scanf("%c",&target);
}
j++;
}
return 0;
}
大家好,我在做一个可以扫描替换的程序,我发现它第一遍可以,但是当它开始第二轮时无法成功。
想了很久都不行,还请大佬们指点一下
file:///C:/Users/%E6%9D%8E%E4%BA%9A%E8%BD%A9/Desktop/QQ%E6%88%AA%E5%9B%BE20220331172722.png 你这个B装的我给你100分。#include<stdio.h>//Include header file stdio.h
int main()//Main function main
{
char word;//define string word
char target;
char number;
int i=0;//define integer i
int j=0;
printf("\n------------------------\n");
printf("WELCOME TO THE SCRAMBLER\n");
printf("------------------------\n");
printf("Please enter your string:");
gets(word);//get strings
printf("\nWord is : %s\n",word);//out put word
printf("\nTarget :");
scanf("%c",&target);
while(getchar()!='\n');//make the program wait
while(j<100)//loop
{
if(target=='q')//check if there are target characters
{
printf("SCRAMBLED STRING IS :%s",word);
return 0;
}
else{
printf("Replace with:");
scanf("%c",&number);
while(getchar()!='\n');//make the program wait
printf("\nReplacing %c with %c\n",target,number);
i=0;
while(word!='\0')//loop all the string
{
if(word==target)//find the same string
{
word=number;//replace target string to number
}
i++;//i=i+1
}
printf("Word is : %s\n",word);
printf("\nTarget :");
scanf("%c",&target);
while(getchar()!='\n');//make the program wait
}
j++;
}
return 0;
}
#include<stdio.h>//Include header file stdio.h
int main()//Main function main
{
char word;//define string word
char target;
char number;
int i=0;//define integer i
int j=0;
printf("\n------------------------\n");
printf("WELCOME TO THE SCRAMBLER\n");
printf("------------------------\n");
printf("Please enter your string:");
gets(word);//get strings //这个没用到{:10_269:}
printf("\nWord is : %s\n",word);//out put word
printf("\nTarget :");
scanf("%c",&target)//get the target string from the keyboard
getchar();//make the program wait
while(j<100)//loop
{
if(target=='q')//check if there are target characters
{
printf("SCRAMBLED STRING IS :%s",word);
return 0;
}
else{
printf("Replace with:");
scanf("%c",&number);
getchar();
printf("\nReplacing %c with %c",target,number);
getchar();
i=0;
while(word!='\0')//loop all the string
{
if(word==target)//find the same string
{
word=number;//replace target string to number
}
i++;//i=i+1
}
printf("Word is : %s\n",word);
printf("\nTarget :");
scanf("%c",&target);
}
j++;
}
return 0;
} 黎羽轩 发表于 2022-4-10 09:57
看一下第15行
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