输入一个字符,如果此字符在已知的字符串中出现,则删除此字符,如删除成功就返回被删字符,否则返回'\0'。请改正程序中的错误,使它能得出正确的结果。#include <string.h>#include <stdio.h>char sh(char *a, char x){ int i = 0, k; char q; while (a[i] != '\0') i++; for (int j = 0; j < i; j++); { if (a[j] = x) { q = a[j]; for (k = j; k <= i; k++) a[k] = a[k + 1]; return q; } } return '\0';}main(){ char a[6] = "seven", x, ch; printf("The Original string is:"); puts(a); printf("Enter x: "); scanf("%d", &x); ch = sh(a, x); if (ch = '\0') printf("%c not found!!!", x); else { printf("The deleted charactor is :"); puts(x); } printf("\nThe Original string changes to :"); puts(a);}
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