编程判断输入整数x的正负性和奇偶性。 **输入格式要求："%d" 提示信息："enter a integer:" **输出格式要求："the integer is a plus even number\n" "this integer is a plus odd number\n" "this integer is a minus even number\n" "this integer is a minus odd number\n" "this integer is zero.\n" 程序运行示例如下： enter a integer:-9 this integer is a minus odd number

题目要求输入一个整数x，并判断它的正负性、奇偶性。输入格式为"%d"，提示信息为"enter a integer:"，输出格式中包括五种情况：正偶数、正奇数、负偶数、负奇数和零，分别为"the integer is a plus even number\n"、"this integer is a plus odd number\n"、"this integer is a minus even number\n"、"this integer is a minus odd number\n"和"this integer is zero.\n"。程序运行示例为输入一个整数-9并输出结果"this integer is a minus odd number"。