C

DeitelC/SalesCommision.c

@@ -0,0 +1,16 @@
+#include <stdio.h>
+
+int main(void) {
+    
+    printf("%s\n", "Enter sales in dollars (-1 to end):");
+    float sale;
+    scanf("%f", &sale);
+
+   while (sale != -1) {
+    printf("%s %.2f\n", "Salary is:", ((sale*9)/100)+200);
+    printf("%s\n", "Enter sales in dollars (-1 to end):");
+    scanf("%f", &sale);
+    }
+
+    return 0;
+}