300道算数

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public static void main(String[] args) {
int b;
for (int i = 0; i <= 300; i++) {
int a = (int) (Math.random() * 100);
b = (int) (Math.random() * 100);

if (b != 0) {
System.out.println(a + "/" + b + "=" + (a / b));
System.out.println("商取整数！");

} else{

 System.out.println("被除数不能为0");

}

System.out.println(a + "+" + b + "= " + (a + b));
System.out.println(a + "-" + b + "= " + (a - b));
System.out.println(a + "*" + b + "= " + (a * b));

}

}

300道算数

标签：print   src   http   .com   logs   random   rgs   mat   nbsp   

原文地址：http://www.cnblogs.com/zxx18062723/p/6529960.html