A calculator

code3956 · web-flow · commit fc3d21ddfaa3 · 2020-10-01T01:16:58.000+05:30
diff --git a/Calc.java b/Calc.java
@@ -0,0 +1,57 @@
+// https://www.facebook.com/anushka.saine.735/posts/137136021429328
+// subscribed by status gram
+import java.util.
+
+//Simple calculator
+
+public class calc
+{
+    public static void main(String[] args)
+    {
+        Scanner in = new Scanner(System.in);
+        double a, b, c = 0.0;
+
+        System.out.print("Enter the first number \n");
+        a = in.nextDouble();
+        System.out.print("And enter second  \n");
+        b = in.nextDouble();
+        System.out.print("Choose the operation  " +
+              "\n1.Addition" +
+        		"\n2.Subtraction" +
+        		"\n3.Multiplication" +
+        		"\n4.Division" +
+        		"\n5.Power" +
+        		"\n#Please enter the number of operation \n");
+        double somethin = in.nextDouble();
+        double addition = 1;
+        double subtraction = 2;
+        double multiplication = 3;
+        double division = 4 ;
+        double power = 5;
+        if (somethin == addition) {
+        	c = a + b;  
+        	System.out.println(a + " + " + b + " = " + c);  }
+        else if (somethin == subtraction)  {
+        	c = a - b;  
+        	System.out.println(a + " - " + b + " = " + c);	}
+        else if (somethin == multiplication)	{
+        	c = a * b;   
+        	System.out.println(a + " * " + b + " = " + c);	}
+        else if (somethin == division)   {
+        	c = a / b;  
+        	System.out.println(a + " / " + b + " = " + c);	}
+        else if (somethin == power)	{
+        	System.out.println("Enhance A or B?" +
+        			"\n1.A" +
+        			"\n2.B");
+        	double enhance = in.nextDouble();
+        	double first = 1;
+        	double second = 2;
+        		if (enhance == first) {
+        			System.out.println(Math.pow(a, 2)); }	
+        		else if (enhance == second); {
+        			System.out.println(Math.pow(b, 2)); }
+        
+        }
+    }
+}
