Token + op2 = pop op1 = pop push(new ExpressionTree(+,op1,op2)); Langkah Stack (top at right) 5 - 3 4 * 9 + End of the expression has been reached, an
{"Image DocumentName": "push(new ExpressionTree(+,op1,op2)); +", "Image ImageDescription": "Token. Langkah. op2 = pop. op1 = pop. push(new ExpressionTree(+,op1,op2)); + Stack (top at right) + End of the expression has been reached, and the full expression tree is the only tree left on the stack.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}