diff --git a/CPP/NextBiggestNumber b/CPP/NextBiggestNumber
new file mode 100644
index 00000000..b1c4e01f
--- /dev/null
+++ b/CPP/NextBiggestNumber
@@ -0,0 +1,47 @@
+#include<iostream>
+#include<algorithm>
+using namespace std;
+
+/*Short cut method 
+int main(){
+int numbers[]={6,7,3};
+next_permutation(numbers,numbers+3);
+cout<<numbers[0]<<numbers[1]<<numbers[2];
+system("pause");    
+return 0;
+}
+*/
+
+/*Other wise */
+
+int main(){
+    
+int a[] ={1,2,3,4,5,6,7,8,4,9,8,7,6,5,4,3,2,1};
+int len = sizeof(a)/sizeof(int);
+int i,j;
+
+
+for(i=len-1;i>=0;i--){
+if(a[i-1]<a[i])
+break;
+}
+int current_min=a[i-1];
+int index=-1;    
+for(j=i;j<len;j++){
+if(a[j]>current_min)
+{current_min=min(current_min,a[j]);
+ index = j;}
+}
+
+int temp = a[i-1];
+a[i-1] = a[index];
+a[index] = temp;
+
+sort(a+i,a+len);
+    
+for(i=0;i<len;i++)
+cout<<a[i];
+
+system("pause");
+return 0;
+}