Compile and run the program from this section giving it only equal values as input. Run it again giving it values in which no number is repeated

#include <iostream>

int main() {
  int curVal = 0, val = 0;
  if (std::cin >> curVal) {
    int cnt = 1;
    while (std::cin >> val) {
      if (val == curVal)
        ++cnt;
      else {
        std::cout << curVal << " occurs "
                  << cnt << " time(s)" << std::endl;
        curVal = val;
        cnt = 1;
      }
    }
    std::cout << curVal << " occurs "
              << cnt << " time(s)" << std::endl;
  }
  return 0;
}