单项选择题
A.printf(“%d%d”,a,b) B.printf(“%d%2f”,a,b) C.printf(“%2f%2f”,a,b) D.printf(“%2f%d”,a,b)
以下程序段的运行结果是() A.0,0B.1,2C.2,2D.1,0
以下程序段的运行结果是()
A.0,0 B.1,2 C.2,2 D.1,0
若有定义:int x=1234,y=123,z=12;则语句printf(“%4d+%3d+%2d”,x,y,...
单项选择题若有定义:int x=1234,y=123,z=12;则语句printf(“%4d+%3d+%2d”,x,y,z);运行后的输出结果为()
A.123412312 B.12341234123412341231231231212 C.1234+1234+1234 D.1234+123+12
以下程序段运行后的输出结果是() int k=11; printf(“k=%d,k=%o,k=%x\n”,k,...
以下程序段运行后的输出结果是() int k=11; printf(“k=%d,k=%o,k=%x\n”,k,k,k);
A.k=11,k=13,k=c B.k=11,k=12,k=13 C.k=11,k=13,k=b D.k=11,k=13,k=a