code. compile. run. debug. share.
// 3.c
#include <iostream>
using namespace std;
void reversa(int n, int *arr) {
int *primer = arr, *ultimo = arr+n-1, temp;
while(primer < ultimo){
temp = *primer;
*primer++ = *ultimo;
*ultimo-- = temp;
}
}
int main() {
int arr[] = {2, 5, 6, 9, 10, 12}, n, i;
n = sizeof(arr)/sizeof(int);
for(i=0; i<n; i++)
cout<<arr[i]<<" ";
cout<<endl<<endl;
reversa(n, arr);
for(i=0; i<n; i++)
cout<<arr[i]<<" ";
cout<<endl;
}
Compiling Program...
Standard Input:
Interactive Console
Text
Program is not being debugged. Click "Debug" button to start program in debug mode.
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