تحديات برمجيةالتحدي الثاني - حل التمرين الأول بلغة C

#include <stdio.h> #include <string.h> #include <stdbool.h> char * removeAll(char * s1, char * s2) { int s1Len = strlen(s1); int s2Len = strlen(s2); char * newS = (char*)malloc(sizeof(s1) + 1); bool found; int newSIndex = 0; int s2Index; if (s1Len < s2Len) { return s1; } for (int i = 0; i < s1Len;) { found = true; s2Index = 0; for (int j = i; j < i + s2Len && j < s1Len; j++) { if (s1[j] != s2[s2Index]) { found = false; } s2Index++; } if (found == true) { i += s2Len; } else { newS[newSIndex] = s1[i]; newSIndex++; i++; } } newS[newSIndex] = '\0'; return newS; } void main() { char * s1 = "I like cats. I have one cat."; char * s2 = "cat"; char * newS; printf("Before: %s \n", s1); newS = removeAll(s1, s2); printf("After: %s \n", newS); }