06410141:下面程序的运行结果是()。 #include #include int main( ) { char x[80]="AB", y[80]="LMNP"; int n=0; strcat(x, y); while (x[n++]!='\0') y[n]=x[n]; puts(y); return 0; }
06410141:下面程序的运行结果是()。 #include #include int main( ) { char x[80]="AB", y[80]="LMNP"; int n=0; strcat(x, y); while (x[n++]!='\0') y[n]=x[n]; puts(y); return 0; }
若有定义语句:int a=80,x=60,则关系表达式a==x>0的运算结果为
若有定义语句:int a=80,x=60,则关系表达式a==x>0的运算结果为
如果要实现计算x绝对值的功能,下面程序有错误的是? A: int fun(int x){ if(x<0) return -x;<br> return x; } B: int fun(int x){ if(x<0) return -x;<br> else return x; } C: int fun(int x){ if(x<0) return -x;<br> if(x>0) return x; } D: int fun(int x){ if(x<0) return -x;<br> else if(x==0) return x; else return x; }
如果要实现计算x绝对值的功能,下面程序有错误的是? A: int fun(int x){ if(x<0) return -x;<br> return x; } B: int fun(int x){ if(x<0) return -x;<br> else return x; } C: int fun(int x){ if(x<0) return -x;<br> if(x>0) return x; } D: int fun(int x){ if(x<0) return -x;<br> else if(x==0) return x; else return x; }
下列函数声明中,错误的是________ A: void fun(int x=0,int y=0); B: void fun(int x,int y=0); C: void fun(int x=0,int y); D: void fun(int x,int y);
下列函数声明中,错误的是________ A: void fun(int x=0,int y=0); B: void fun(int x,int y=0); C: void fun(int x=0,int y); D: void fun(int x,int y);
下列函数原型声明中错误的是____。 A: void Fun(int x=0,int y=0); B: void Fun(int x,int y); C: void Fun(int x,int y=0); D: void Fun(int x=0,int y);
下列函数原型声明中错误的是____。 A: void Fun(int x=0,int y=0); B: void Fun(int x,int y); C: void Fun(int x,int y=0); D: void Fun(int x=0,int y);
Given: Which five methods, inserted independently at line 5, will compile?() A: protected int blipvert(long x) { return 0; } B: protected long blipvert(int x) { return 0; } C: private int blipvert(long x) { return 0; } D: private int blipvert(int x) { return 0; } E: public int blipvert(int x) { return 0; } F: protected long blipvert(long x) { return 0; } G: protected long blipvert(int x, int y) { return 0; }
Given: Which five methods, inserted independently at line 5, will compile?() A: protected int blipvert(long x) { return 0; } B: protected long blipvert(int x) { return 0; } C: private int blipvert(long x) { return 0; } D: private int blipvert(int x) { return 0; } E: public int blipvert(int x) { return 0; } F: protected long blipvert(long x) { return 0; } G: protected long blipvert(int x, int y) { return 0; }
求y=cos(x)从0到π的积分,正确的命令为_________。 A: int(y,x,0,pi) B: int(x,0,pi) C: int(x,y,0,pi) D: int(0,pi,x,y)
求y=cos(x)从0到π的积分,正确的命令为_________。 A: int(y,x,0,pi) B: int(x,0,pi) C: int(x,y,0,pi) D: int(0,pi,x,y)
Which five methods,inserted independently at line 5,will compile?() A: public int blipvert(int x){return 0;} B: private int blipvert(int x){return 0;} C: private int blipvert(long x){return 0;} D: protected int blipvert(long x){return 0;} E: protected long blipvert(long x){return 0;} F: protected long blipvert(int x, int y){return 0;}
Which five methods,inserted independently at line 5,will compile?() A: public int blipvert(int x){return 0;} B: private int blipvert(int x){return 0;} C: private int blipvert(long x){return 0;} D: protected int blipvert(long x){return 0;} E: protected long blipvert(long x){return 0;} F: protected long blipvert(int x, int y){return 0;}
#include int cude( );int main( ){ int x=5;x=cude( );printf("%d\n",x);return 0;}int cude( ){ int x;x=x*x*x; return x;} A: 5 B: 125 C: 0 D: 1
#include int cude( );int main( ){ int x=5;x=cude( );printf("%d\n",x);return 0;}int cude( ){ int x;x=x*x*x; return x;} A: 5 B: 125 C: 0 D: 1
Given: Which five methods, inserted independently at line 5, will compile?() A: public int blipvert(int x) { return 0; } B: private int blipvert(int x) { return 0; } C: private int blipvert(long x) { return 0; } D: protected long blipvert(int x) { return 0; } E: protected int blipvert(long x) { return 0; } F: protected long blipvert(long x) { return 0; }
Given: Which five methods, inserted independently at line 5, will compile?() A: public int blipvert(int x) { return 0; } B: private int blipvert(int x) { return 0; } C: private int blipvert(long x) { return 0; } D: protected long blipvert(int x) { return 0; } E: protected int blipvert(long x) { return 0; } F: protected long blipvert(long x) { return 0; }