review

Author: egalli64

src/main/java/M2_S4a_Base.java

@@ -9,14 +9,14 @@
  */
 void main() {
  int a = 7;
- System.out.println("a is " + a);
+ IO.println("a is " + a);
 
  int b = 3;
- System.out.println("b is " + b);
+ IO.println("b is " + b);
 
  int sum = a + b;
- System.out.println("a + b is " + sum);
+ IO.println("a + b is " + sum);
 
  int prod = a * b;
- System.out.println("a * b is " + prod);
+ IO.println("a * b is " + prod);
 }

src/main/java/M2_S4a_X1.java

@@ -9,12 +9,12 @@
  */
 void main() {
  int a = 42;
- System.out.println("a is " + a);
+ IO.println("a is " + a);
 
  int b = 6;
- System.out.println("b is " + b);
+ IO.println("b is " + b);
 
  // TODO: assign to c the result of the division of a by b
  int c = 0;
- System.out.println("a divided by b is " + c);
+ IO.println("a divided by b is " + c);
 }

src/main/java/M2_S4a_X2.java

@@ -9,12 +9,12 @@
  */
 void main() {
  int a = 12;
- System.out.println("a is " + a);
+ IO.println("a is " + a);
 
  int b = 8;
- System.out.println("b is " + b);
+ IO.println("b is " + b);
 
  // TODO: assign to c the result of the difference of a by b
  int c = 0;
- System.out.println("the difference between a and b is " + c);
+ IO.println("the difference between a and b is " + c);
 }

src/main/java/M2_S4b_Conditional.java

@@ -9,39 +9,39 @@
  */
 void main() {
  int a = 7;
- System.out.println("a is " + a);
+ IO.println("a is " + a);
 
  int b = 3;
- System.out.println("b is " + b);
+ IO.println("b is " + b);
 
  // if
  if (a < b) {
- System.out.println("a is less than b");
+ IO.println("a is less than b");
  }
 
  // if - else
  if (a == b) {
- System.out.println("a is equal to b");
+ IO.println("a is equal to b");
  } else {
- System.out.println("a is not equal to b");
+ IO.println("a is not equal to b");
  }
 
  // if - else if
  if (a > b) {
- System.out.println("a is bigger than b");
+ IO.println("a is bigger than b");
  } else if (b > a) {
- System.out.println("b is bigger than a");
+ IO.println("b is bigger than a");
  }
 
  // if - else if - else
  if (a > b) {
- System.out.println("a is bigger than b");
+ IO.println("a is bigger than b");
  } else if (b > a) {
- System.out.println("b is bigger than a");
+ IO.println("b is bigger than a");
  } else {
- System.out.println("a is equal to b");
+ IO.println("a is equal to b");
  }
 
  // ...
- System.out.println("Done!");
+ IO.println("Done!");
 }

src/main/java/M2_S4b_X1.java

@@ -9,9 +9,9 @@
  */
 void main() {
  int tomAge = 42;
- System.out.println("Tom age is " + tomAge);
+ IO.println("Tom age is " + tomAge);
 
  // TODO: underage should be true only if tom age is less than 18
  boolean underage = true;
- System.out.println("Is Tom underage? " + underage);
+ IO.println("Is Tom underage? " + underage);
 }

src/main/java/M2_S4b_X2.java

@@ -9,11 +9,11 @@
  */
 void main() {
  int number = 42;
- System.out.println("The chosen number is " + number);
+ IO.println("The chosen number is " + number);
 
  // TODO: check if the number is positive, negative, or zero
  // just the correct answer should be printed
- System.out.println("The number is positive");
- System.out.println("The number is negative");
- System.out.println("The number is zero");
+ IO.println("The number is positive");
+ IO.println("The number is negative");
+ IO.println("The number is zero");
 }