C++ Exercises: Check a given array of integers of length 1 or more and return true if 10 appears as either first or last element in the given array
C++ Basic Algorithm: Exercise-81 with Solution
Write a C++ program to check a given array of integers of length 1 or more and return true if 10 appears as either first or last element in the given array.
Sample Solution:
C++ Code :
#include <iostream>
using namespace std;
bool test(int nums[], int arr_length)
{
return nums[0] == 10 || nums[arr_length - 1] == 10;
}
int main()
{
int arr_length;
int nums1[] = {10, 20, 40, 50 };
arr_length = sizeof(nums1) / sizeof(nums1[0]);
cout << test(nums1, arr_length) << endl;
int nums2[] = {5, 20, 40, 10};
arr_length = sizeof(nums2) / sizeof(nums2[0]);
cout << test(nums2, arr_length) << endl;
int nums3[] = {10, 20, 40, 10};
arr_length = sizeof(nums3) / sizeof(nums3[0]);
cout << test(nums3, arr_length) << endl;
int nums4[] = {12, 24, 35, 55};
arr_length = sizeof(nums4) / sizeof(nums4[0]);
cout << test(nums4, arr_length) << endl;
return 0;
}
Sample Output:
1 1 1 0
Pictorial Presentation:

Flowchart:

C++ Code Editor:
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Previous: Write a C++ program to create a new string from a given string. If the first or first two characters is 'a', return the string without those 'a' characters otherwise return the original given string.
Next: Write a C++ program to check a given array of integers of length 1 or more and return true if the first element and the last element are equal in the given array.
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