// Change the values of these variables to test the results. bool Condition1 = true; bool Condition2 = true; bool Condition3 = true; bool Condition4 = true; if (Condition1) { // Condition1 is true. } else if (Condition2) { // Condition1 is false and Condition2 is true. } else if (Condition3) { if (Condition4) { // Condition1 and Condition2 are false. Condition3 and Condition4 are true. } else { // Condition1, Condition2, and Condition4 are false. Condition3 is true. } } else { // Condition1, Condition2, and Condition3 are false. }