#include <stdio.h>
#include <stdlib.h>
#include <string.h>
//#include <time.h>
/*
void printArr(int arr[], int n){
for (int i=0; i<n; i++) {
printf("%d ", arr[i]);
}
printf("\n");
}
void swap(int* a, int* b){
int t = *a;
*a = *b;
*b = t;
}
int main()
{
const int MAX = 99;
const int MIN =-300;
const int TOT = 25;
int arr[25], t=5, arr2[20];
srand(time(NULL));
for (int i=0; i<25; i++) {
arr[i] = rand()%(MAX+1-MIN)+MIN;
}
printf("min: %d, max:%d\n", MIN, MAX);
printArr(arr, TOT);
for (int i = 0; i < TOT - 1; i++) {
for (int j = 0; j < TOT - 1; j++) {
int a = j, b = j + 1;
if(arr[a] < arr[b])
swap(&arr[a], &arr[b]);
}
}
/*
for( int i = 0; i < 24; i++)
for(int j = 0; j < 23; j++)
if (arr[i] < arr[j])
swap(&arr[i], &arr[j]);*/
/*int j, x;
for(int i= 0; i<25; i++){
x= arr[i];
j = i + 1;
while((arr[i]>arr[j+1])&&(j<25))
j++;
arr[i] = arr[j];
arr[j] = x;
}
printf("\n");
printArr(arr, TOT);
return 0;
}
*/
int isVMin(char c){
return c == 'a' ||
c == 'e' ||
c == 'i' ||
c == 'o' ||
c == 'u' ||
c == 'y';
}
int isNum(char c){
return c>='0' && c<='9';
}
int removeChars(char str[]){
int slen = strlen(str);
//char* res = malloc(sizeof(char)*slen+1);
char res[slen + 1];
printf("\nthe initial is: '%s'\n", res);
int numCount = 0, j = 0;
for (int i = 0; i < slen; i++) {
if (isVMin(str[i]));
//str[i]= ' ';
else {
res[j++] = str[i];
if (isNum(str[i]))
numCount++;
}
}
res[j] = '\0';
printf("\nthe removed is: '%s'\n", res);
//str = res;
return numCount;
}
int main(){
char phrase[50];
gets(phrase);
int nb = removeChars(phrase);
printf("\nLa phrase '%s' contient %d digits", phrase, nb);
return 0;
}
