NahNah

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

void printString(char str[]) {
  printf("Print as string: ");
  puts(str);
  printf("Print as chars: ");
  for(int i=0; i<strlen(str); i++)
    putchar(str[i]);
}
// ova funkcija ti je iz 8 taska
int findFirstOccurance(char str[], char aChar){
  for(int i=0; i < strlen(str); i++) {
    if(str[i] == aChar) {
      return i;
    }
  }
  return -1;
}


//Ova funkcija ti je iz 9 taska
void repliceChars(char str[], char sChar[], char rChar){
  for(int i=0; i<strlen(sChar); i++) {
    int tmp = 0;
    do {
      tmp = findFirstOccurance(str, sChar[i]);
      if (tmp != -1)
        str[tmp] = rChar;
    }while(tmp != -1);
  }
}

//ovo ti je 10 task
void insertChar(char str[], char c, int pos){
  for(int i=strlen(str)+1; i > pos-1; i--){
    str[i+1] = str[i];
  }
  str[pos] = c;
}

//ovo ti je 7 task
void stringReorder(char str[], int index1, int index2){
  char tmp1[36];
  char tmp2[36];
  char tmp3[36];
  strncpy(tmp1, str, index1);
  strncpy(tmp2, str+index1, index2-index1);
  strncpy(tmp3, str+index2, strlen(str)-index2+1);
  char strTmp[30];
  strcpy(strTmp, tmp3);
  strcat(strTmp, tmp1);
  strcat(strTmp, tmp2);
  str = strTmp;
}

int main(){
  printf("** Welcome to the Double Dutch game **\n");
  /* char myString[36] = "charcharcharcharchar";
   printString(myString);
   printf("\nPlease enter a string of 8 chars: ");
   for(int i=0; i<8; i++){
     myString[i] = getchar();
   }
   myString[8] = '\0';
   printString(myString); */
  stringReorder(" and Ernie Bert", 5, 10);

  return 0;
}