下面不能正确对数组进行初始化的语句是() A: int a[5] = {62, 74, 56, 88, 90, 100}; B: int a[ ] = {62, 74, 56, 88, 90, 100}; C: int a[5] = {62, 74, 0, 0, 0}; D: int a[5] = {62, 74};
下面不能正确对数组进行初始化的语句是() A: int a[5] = {62, 74, 56, 88, 90, 100}; B: int a[ ] = {62, 74, 56, 88, 90, 100}; C: int a[5] = {62, 74, 0, 0, 0}; D: int a[5] = {62, 74};
float f[][][] = new float[3][][]; float f0 = 1.0f; float[][] farray = new float[1][1]; What is valid?() A: f[0] = f0; B: f[0] = farray; C: f[0] = farray[0]; D: f[0] = farray[0][0];
float f[][][] = new float[3][][]; float f0 = 1.0f; float[][] farray = new float[1][1]; What is valid?() A: f[0] = f0; B: f[0] = farray; C: f[0] = farray[0]; D: f[0] = farray[0][0];
ab小于0,a减b大于0,a加b小于0,则a[]0,b[]0
ab小于0,a减b大于0,a加b小于0,则a[]0,b[]0
设有如下程序段 int a[2] = {0}; int b[] = {0, 0, 1}; char c[] = {"A
设有如下程序段 int a[2] = {0}; int b[] = {0, 0, 1}; char c[] = {"A
∫(0,+∞)[(x^2)e^(-2x)]dx
∫(0,+∞)[(x^2)e^(-2x)]dx
p>以下程序段用于构成一个简单的单向链表,填空。structSTRU{[spanstyle="white-space:pre"][/]intx,y; [spanstyle="white-space:pre"][/]floatrate; [spanstyle="white-space:pre"][/]______p;}a,b;a.x=0;a.y=0;a.rate=0;a.p=&b;b.x=0;b.y=0;b.rate=0;b.p=NULL; [br][/br]</p
p>以下程序段用于构成一个简单的单向链表,填空。structSTRU{[spanstyle="white-space:pre"][/]intx,y; [spanstyle="white-space:pre"][/]floatrate; [spanstyle="white-space:pre"][/]______p;}a,b;a.x=0;a.y=0;a.rate=0;a.p=&b;b.x=0;b.y=0;b.rate=0;b.p=NULL; [br][/br]</p
结点电压方程中,自导总是( ),互导总是( ) 未知类型:{'options': ['>0,<0', '[0, ]0', '=0,=0', '≠0,≠0'], 'type': 102}
结点电压方程中,自导总是( ),互导总是( ) 未知类型:{'options': ['>0,<0', '[0, ]0', '=0,=0', '≠0,≠0'], 'type': 102}
(x > 0 || x [ 10 && y < 0) 与 (x ] 0 || (x < 10 && y < 0))等价
(x > 0 || x [ 10 && y < 0) 与 (x ] 0 || (x < 10 && y < 0))等价
下面代码的输出结果是( )var arr = ["0","1","0"];console.log(arr.join()); A: 010 B: 0,1,0 C: 0 1 0 D: "0""1""0"
下面代码的输出结果是( )var arr = ["0","1","0"];console.log(arr.join()); A: 010 B: 0,1,0 C: 0 1 0 D: "0""1""0"
含有透明通道的图片格式是什么? A: jpg B: gif C: png D: 0
含有透明通道的图片格式是什么? A: jpg B: gif C: png D: 0