int beer = 62;
int pizza = 99;
int total;
total = pizza + beer;
System.out.println();
System.out.println("5. Sum of two numbers");
System.out.println(beer " + " pizza " = " total);
答案 0 :(得分:2)
应该是这样的:
System.out.println(beer + " + " + pizza + " = " + total);
注意:当两个运算符中至少有一个是String类型时,我们使用operator +在Java中进行串联。