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- #include <stdio.h>
- #include <stdlib.h>
- //custom getline method, it sucks but oh well, live with it
- char* getline(){
- int ch, i = 0;
- char *toWorkWith, *temp;
- toWorkWith = (char*) malloc(sizeof(char) + 1);
- while ((ch = getchar()) && ch != '\n' && ch != '\0'){
- toWorkWith[i] = ch;
- i++;
- temp = (char*) realloc(toWorkWith, ((i + 3) * sizeof(char)));
- if (temp != NULL){
- toWorkWith = temp;
- }
- else{
- fprintf(stderr, "out of memory!");
- }
- }
- toWorkWith[i] = '\0';
- return toWorkWith;
- }
- int main(int argc, char* argv[]){
- int i, j, k, count;
- char *flags, temp = 0;
- char **words;
- count = atoi(getline());
- words = malloc(count * sizeof(char));
- flags = malloc(count * sizeof(char));
- for (i = 0; i < count; i++){
- printf("Loop %d of %d\n", i, count);
- words[i] = getline();
- flags[i] = 0;
- }
- for (i = 0; i < 256; i++){
- for (j = 0; j < count; j++){
- if (words[j][i] == '\0'){
- flags[j] = 1;
- }
- if (flags[j]){
- printf(" ");
- }
- else{
- printf("%c", words[j][i]);
- }
- }
- printf("\n");
- for (k = 0, temp = 0; k < count; k++){
- temp += flags[k];
- }
- if (temp == count){
- break;
- }
- }
- return 0;
- }
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