Indent code

Author: ashwek

Math/Power_For_Huge_Num/Power_Huge.cpp

@@ -1,86 +1,86 @@
-#include <iostream> 
-using namespace std; 
+#include <iostream>
+using namespace std;
 
-// Maximum number of digits in output 
+// Maximum number of digits in output
 // x^n where 1 <= x, n <= 10000 and overflow may happen
-#define MAX 100000 
+#define MAX 100000
 
-// This function multiplies x 
-// with the number represented by res[]. 
-// res_size is size of res[] or 
-// number of digits in the number 
-// represented by res[]. This function 
-// uses simple school mathematics 
-// for multiplication. 
-// This function may value of res_size 
-// and returns the new value of res_size 
-int multiply(int x, int res[], int res_size) { 
+// This function multiplies x
+// with the number represented by res[].
+// res_size is size of res[] or
+// number of digits in the number
+// represented by res[]. This function
+// uses simple school mathematics
+// for multiplication.
+// This function may value of res_size
+// and returns the new value of res_size
+int multiply(int x, int res[], int res_size) {
 
-// Initialize carry 
-int carry = 0; 
+	// Initialize carry
+	int carry = 0;
 
-// One by one multiply n with 
-// individual digits of res[] 
-for (int i = 0; i < res_size; i++) { 
-	int prod = res[i] * x + carry; 
+	// One by one multiply n with
+	// individual digits of res[]
+	for (int i = 0; i < res_size; i++) {
+		int prod = res[i] * x + carry;
 
-	// Store last digit of 
-	// 'prod' in res[] 
-	res[i] = prod % 10; 
+		// Store last digit of
+		// 'prod' in res[]
+		res[i] = prod % 10;
 
-	// Put rest in carry 
-	carry = prod / 10; 
-} 
+		// Put rest in carry
+		carry = prod / 10;
+	}
 
-// Put carry in res and 
-// increase result size 
-while (carry) { 
-	res[res_size] = carry % 10; 
-	carry = carry / 10; 
-	res_size++; 
-} 
-return res_size; 
-} 
+	// Put carry in res and
+	// increase result size
+	while (carry) {
+		res[res_size] = carry % 10;
+		carry = carry / 10;
+		res_size++;
+	}
+	return res_size;
+}
 
-// This function finds 
-// power of a number x 
-void power(int x, int n) 
-{ 
+// This function finds
+// power of a number x
+void power(int x, int n)
+{
 
-//printing value "1" for power = 0 
-if(n == 0 ){ 
-	cout<<"1"; 
-	return; 
-} 
+	//printing value "1" for power = 0
+	if(n == 0 ){
+		cout<<"1";
+		return;
+	}
 
 
-int res[MAX]; 
-int res_size = 0; 
-int temp = x; 
+	int res[MAX];
+	int res_size = 0;
+	int temp = x;
 
-// Initialize result 
-while (temp != 0) { 
-	res[res_size++] = temp % 10; 
-	temp = temp / 10; 
-} 
+	// Initialize result
+	while (temp != 0) {
+		res[res_size++] = temp % 10;
+		temp = temp / 10;
+	}
 
-// Multiply x n times 
-// (x^n = x*x*x....n times) 
-for (int i = 2; i <= n; i++) 
-	res_size = multiply(x, res, res_size); 
+	// Multiply x n times
+	// (x^n = x*x*x....n times)
+	for (int i = 2; i <= n; i++)
+		res_size = multiply(x, res, res_size);
 
-cout << x << "^" << n << " = "; 
-for (int i = res_size - 1; i >= 0; i--) 
-	cout << res[i]; 
-} 
+	cout << x << "^" << n << " = ";
+	for (int i = res_size - 1; i >= 0; i--)
+		cout << res[i];
+}
 
-// Driver program 
-int main() { 
-int exponent, base;
-printf("Enter base ");
-scanf("%id \n", &base);
-printf("Enter exponent ");
-scanf("%id", &exponent);
-power(base, exponent); 
-return 0; 
-} 
+// Driver program
+int main() {
+	int exponent, base;
+	printf("Enter base ");
+	scanf("%id \n", &base);
+	printf("Enter exponent ");
+	scanf("%id", &exponent);
+	power(base, exponent);
+	return 0;
+}