编写程序,实现从键盘输入一行字符串,将该字符串中所有的apple换成orange.如:I have an apple.Do you like apple? 变为I have an orange.Do you like orange?
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- YXTS122 2015-12-19 11:35关注
#include<stdio.h> #include<stdlib.h> int main() { char s[]="I have an apple Do you like apple"; char s1[]="apple"; char s2[]="orange"; int a[10],i,j,k,n=0,h,m=0; for(i=0;s[i]!='\0';i++) for(j=i,k=0;s1[k]==s[j];k++,j++) if(s1[k+1]=='\0') { m++; a[n++]=j-k; break; } for(n=0;n<m;n++) for(i=a[n],h=0;s[i]!='\0'&&s2[h]!='\0';) s[i++]=s2[h++]; printf("%s\n",s); system("pause"); return 0; }
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