else Control Conditionals Web & Application else.gif


for(int i = 5; i < 95; i += 5) {
  if(i < 35) {
    line( 30, i, 80, i );
  } else {
    line( 20, i, 90, i );
  }
}

else2.gif


for(int i = 5; i < 95; i += 5) {
  if(i < 35) {
    line( 30, i, 80, i );
  } else if (i < 65) {
    line( 20, i, 90, i );
  } else {
    line( 0, i, 100, i ); 
  }
}

Extends the if() structure allowing the program to choose between two or more block of code. It specifies a block of code to execute when the expression in if() is false. if(expression) { statements } else { statements } if(expression) { statements } else if(expression) { statements } else { statements } expression any valid expression that evaluates to true or false statements one or more statements to be executed if() 1.0 Keyword PDE