.gitignore and .exe file

.gitignore

@@ -0,0 +1,2 @@
+#Object files
+*.o

Calc.c

@@ -24,7 +24,7 @@
 
 #include <stdio.h>
 #include <stdlib.h>
-#include<math.h>
+#include <math.h>
 
 
 float add(float num1, float num2);
@@ -34,42 +34,45 @@ float divide(float num1, float num2);
 
 int main(void)
 {
-	int choice;
-	float num[2];
-	// / A mini dialog we are using to get the user to make a choice
-	printf("Welcome to the Calculator world\n");
-	printf("\n Enter The Any Two Number for Calc: ");
-	scanf("%f%f",&num[0], &num[1]); //These are the numbers we are going to use inside of the calculator
-
-	printf("\nEnter your choice:\n");
-	printf("1. Addition of numbers\n");
-	printf("2. Multiplication of numbers\n");
-	printf("3. Subtraction of numbers\n");
-	printf("4. Division\n");
-	scanf("%d",&choice);
-
-
-
-	// This function is going to be used to switch the functions if some aren't used.
-	switch (choice)
-	{
-		case 1:
-			printf("The sum is %f and %f : %f",num[0],num[1], add(num[0], num[1]));
-			break;
-		case 2:
-			printf("The product is %f and %f : %f",num[0],num[1], multiply(num[0],num[1]));
-			break;
-		case 3:
-			printf("The difference is %f and %f : %f", num[0],num[1],subtract(num[0], num[1]));
-			break;
-		case 4:
-			printf("The Quotient is %f and %f : %f",num[0],num[1], divide(num[0], num[1]));
-			break;
-		default:
-			printf("Wrong choice.");
-			return 1;
-
-	}
+    printf("Welcome to the Calculator world\n");
+    while(1) {
+        int choice;
+        float num[2];
+        // / A mini dialog we are using to get the user to make a choice
+
+        printf("\n Enter The Any Two Number for Calc: ");
+        scanf("%f%f",&num[0], &num[1]); //These are the numbers we are going to use inside of the calculator
+
+        printf("\nEnter your choice:\n");
+        printf("1. Addition of numbers\n");
+        printf("2. Multiplication of numbers\n");
+        printf("3. Subtraction of numbers\n");
+        printf("4. Division\n");
+        scanf("%d",&choice);
+
+
+
+        // This function is going to be used to switch the functions if some aren't used.
+        switch (choice)
+        {
+            case 1:
+                printf("The sum is %f and %f : %f\n",num[0],num[1], add(num[0], num[1]));
+                break;
+            case 2:
+                printf("The product is %f and %f : %f\n",num[0],num[1], multiply(num[0],num[1]));
+                break;
+            case 3:
+                printf("The difference is %f and %f : %f\n", num[0],num[1],subtract(num[0], num[1]));
+                break;
+            case 4:
+                printf("The Quotient is %f and %f : %f\n",num[0],num[1], divide(num[0], num[1]));
+                break;
+            default:
+                printf("Wrong choice.");
+                return 1;
+
+        }
+    }
 	return 0;
 
 }