diff --git a/Prime Numbers Between two Intervals b/Prime Numbers Between two Intervals
new file mode 100644
index 00000000..397aae48
--- /dev/null
+++ b/Prime Numbers Between two Intervals	
@@ -0,0 +1,81 @@
+xample: Prime Numbers Between two Intervals
+
+#include <iostream>
+
+using namespace std;
+
+int checkPrimeNumber(int);
+
+int main() {
+
+    int n1, n2;
+
+    bool flag;
+
+    cout << "Enter two positive integers: ";
+
+    cin >> n1 >> n2;
+
+    // swapping n1 and n2 if n1 is greater than n2
+
+    if (n1 > n2) {
+
+      n2 = n1 + n2;
+
+      n1 = n2 - n1;
+
+      n2 = n2 - n1;
+
+    }
+
+    cout << "Prime numbers between " << n1 << " and " << n2 << " are: ";
+
+    for(int i = n1+1; i < n2; ++i) {
+
+        // If i is a prime number, flag will be equal to 1
+
+        flag = checkPrimeNumber(i);
+
+        if(flag)
+
+            cout << i << " ";
+
+    }
+
+    return 0;
+
+}
+
+// user-defined function to check prime number
+
+int checkPrimeNumber(int n) {
+
+    bool isPrime = true;
+
+    // 0 and 1 are not prime numbers
+
+    if (n == 0 || n == 1) {
+
+        isPrime = false;
+
+    }
+
+    else {
+
+        for(int j = 2; j <= n/2; ++j) {
+
+            if (n%j == 0) {
+
+                isPrime = false;
+
+                break;
+
+            }
+
+        }
+
+    }
+
+    return isPrime;
+
+}