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

const int MAXN = 128;

void rotar_esquerda( char S[] ){
    char caracter;
    caracter = S[0];
    for(int i = 0; S[i] != '\0'; i++){
            S[i] = S[i + 1];
    }
    int tam_string = strlen(S);
    S[tam_string - 1] = caracter;
}

/* Leitura e impressao - use para testar sua funcao */
int main(){
   char S[MAXN];

   scanf("%s", S);
   rotar_esquerda( S );
   printf("%s\n", S);
   return 0;
}

Embed on website

To embed this project on your website, copy the following code and paste it into your website's HTML: