Calculator

Calculator.c

@@ -0,0 +1,42 @@
+// Write a menu driven program for calculator.
+
+void main() {
+    int num1,num2,opt;
+    printf("Enter the first Integer :");
+    scanf("%d",&num1);
+    printf("Enter the second Integer :");
+    scanf("%d",&num2);
+
+    printf("\nInput your option :\n");
+    printf("1-Addition.\n2-Substraction.\n3-Multiplication.\n4-Division.\n5-Exit.\n");
+    scanf("%d",&opt);
+    switch(opt) {
+        case 1:
+            printf("The Addition of  %d and %d is: %d\n",num1,num2,num1+num2);
+            break;
+        
+        case 2:
+            printf("The Subtraction of %d  and %d is: %d\n",num1,num2,num1-num2);
+            break;
+        
+        case 3:
+            printf("The Multiplication of %d  and %d is: %d\n",num1,num2,num1*num2);
+            break;  
+
+        case 4:
+            if(num2==0) {
+                printf("The second integer is zero. Divide by zero.\n");
+            }
+            else {
+            printf("The Division of %d  and %d is : %d\n",num1,num2,num1/num2);
+            }  
+            break;
+        
+        case 5: 
+            break; 
+        
+        default:
+            printf("Input correct option\n");
+            break; 
+        }
+}