float f = 1F;
float f = 1.0.;
float f = ‘1’;
float f = “1”;
float f = 1.0d;
第1题:
float f[][][] = new float[3][][]; float f0 = 1.0f; float[][] farray = new float[1][1]; What is valid?()
第2题:
Which three are valid declarations of a float? ()
第3题:
class BaseClass{ private float x= 1.0f; protected void setVar (float f) {x = f;} } class SubClass extends BaseClass { private float x = 2.0f; //insert code here } Which two are valid examples of method overriding?()
第4题:
电容的单位换算,正确的是()。
第5题:
Float foo = -1;
Float foo = 1.0;
Float foo = 42e1;
Float foo = 2.02f;
Float foo = 3.03d;
Float foo = 0x0123;
第6题:
float f=1.0
float=x0x0687
float=-5
float=1.8f
第7题:
float getVar() { return x; }
public float getVar() { return x; }
public double getVar() { return x; }
protected float getVar() { return x; }
public float getVar(float f) { return f; }
第8题:
float f=-5;
float f=0x0687;
float f=1.0;
float f=7.8f;
第9题:
float foo = -1;
float foo = 1.0;
float foo = 42el:
float foo = 2.02f:
float foo = 3.03d:
第10题:
float Tsquare = session.getFloatAttribute(Tsquare);
float Tsquare = (Float) session.getAttribute(Tsquare);
float Tsquare = (float) session.getNumericAttribute(Tsquare);
float Tsquare = ((Float) session.getAttribute.(Tsquare)).floatValue();
float Tsquare = ((Float) session.getFloatAttribute.(Tsquare)).floatValue;
第11题:
Void setVar(float f) {x = f;}
Public void setVar(int f) {x = f;}
Public void setVar(float f) {x = f;}
Public double setVar(float f) {x = f;}
Public final void setVar(float f) {x = f;}
Protected float setVar() {x=3.0f; return 3.0f; }
第12题:
scanf(%1f%1f,px,py);
scanf(%f%f&x,&y);
scanf(%f%f,x,y);
scanf(%1f%1f,x,y);
第13题:
Which the three are valid declarations of a float?()
第14题:
Which two cause a compiler error?()
第15题:
Which two are valid declarations of a float?()
第16题:
float f=1/3;
int i=1/3;
float f=1.01;
double d=999d;
第17题:
Void setVar(float f) {x = f;}
Public void setVar(int f) {x = f;}
Public void setVar(float f) {x = f;}
Public double setVar(float f) {x = f;}
Public final void setVar(float f) {x = f;}
Protected float setVar() {x=3.0f; return 3.0f; }
第18题:
float[] = new float(3);
float f2[] = new float[];
float[] f1 = new float[3];
float f3[] = new float[3];
float f5[] = { 1.0f, 2.0f, 2.0f };
float f4[] = new float[] { 1.0f. 2.0f. 3.0f};
第19题:
Float foo = -1;
Float foo = 1.0;
Float foo = 42e1;
Float foo = 2.02f;
Float foo = 3.03d;
Float foo = 0x0123;
第20题:
float:left;
float:center;
float:right;
float:none;
第21题:
float(0.0)
float(0)
float(1)
float(1.0)
第22题:
f[0] = f0;
f[0] = farray;
f[0] = farray[0];
f[0] = farray[0][0];
第23题:
scanf("%f%f",x,y);
scanf("%f%f"&x,&y);
scanf("%1f%1e",px,py);
scanf("%1f%1f",x,y);