C语言程序：从字符数组中删除指定字符

#include <stdio.h> #include <stdlib.h> main() { char s[80],c; int j,k; printf("\nEnter a string: "); gets(s); printf("\nEnter a character: "); c=getchar( ); for(j=k=0;s[j]!= '\0';j++) { if(s[j]!=c){ s[k]=s[j]; k++; } } s[k]='\0'; printf("\ns=%s",s); system("pause"); }