Can someone make this program run bug free. I keep getting these errors.  sandbox $ javac DebugTwo2.java DebugTwo2.java:2: error: cannot find symbol public static void main (string args){}                          ^   symbol:   class string   location: class DebugTwo2 DebugTwo2.java:9: error: bad operand types for binary operator '-'       System.out.println("The difference is " + a - b);                                                   ^   first type:  String   second type: int 2 errors sandbox $ java DebugTwo2 Error: Could not find or load main class DebugTwo2 sandbox $  JAVA public class DebugTwo2 { public static void main (string args){} {    {       int a, b;       a = 7;       b = 4;       System.out.println("The sum is " + a + b);       System.out.println("The difference is " + a - b);       System.out.println("The product is " + a * b);    } } }

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