运行下面的程序,得到的输出是()#include<stdio.h>int main() { int i, j; for(i=1;i<=2;i++) for(j=1;j<=2;j++) printf("i=%d, j=%d\n",i,j);}? i=1,;;j=1i=1;, j=2i=2;, j=1i=2;, j=2|i=1,;;j=1i=2;, j=1i=1;, j=2i=2;, j=2|i=1,;;j=1i=1;, j=1i=2;, j=2i=2;, j=2|i=1,;;j=1i=2;, j=2i=1;, j=1i=2;, j=2
运行下面的程序,得到的输出是()#include<stdio.h>int main() { int i, j; for(i=1;i<=2;i++) for(j=1;j<=2;j++) printf("i=%d, j=%d\n",i,j);}? i=1,;;j=1i=1;, j=2i=2;, j=1i=2;, j=2|i=1,;;j=1i=2;, j=1i=1;, j=2i=2;, j=2|i=1,;;j=1i=1;, j=1i=2;, j=2i=2;, j=2|i=1,;;j=1i=2;, j=2i=1;, j=1i=2;, j=2
设i是虚数单位,集合A={1,i},B={-1i,(1-i)22},则A∪B为( )
设i是虚数单位,集合A={1,i},B={-1i,(1-i)22},则A∪B为( )
第i次i=1i=2i=3i=4i=5x=____________________________________
第i次i=1i=2i=3i=4i=5x=____________________________________
执行下列语句,输出的结果是( )。j = i = 1i += j + j * 5print(i) A: 1 B: 5 C: 6 D: 7
执行下列语句,输出的结果是( )。j = i = 1i += j + j * 5print(i) A: 1 B: 5 C: 6 D: 7
求方程[img=164x24]1802e4deb0aa037.png[/img]的所有解: A: 1,3,1.7321,-1.7321 B: 1,3,1.7321i,-1.7321i C: 1i,3i,1.7321,-1.7321 D: 1i,3i,1.7321i,-1.7321i
求方程[img=164x24]1802e4deb0aa037.png[/img]的所有解: A: 1,3,1.7321,-1.7321 B: 1,3,1.7321i,-1.7321i C: 1i,3i,1.7321,-1.7321 D: 1i,3i,1.7321i,-1.7321i
采用本章设计的语义子程序,源程序:while ( i < 10 ) { b = b + i i = i + 1}的翻译结果是:label L1ifz i < 10 goto L2t1 = b + ib = t1t2 = i + 1i = t2goto L1label L2 A: 正确 B: 错误
采用本章设计的语义子程序,源程序:while ( i < 10 ) { b = b + i i = i + 1}的翻译结果是:label L1ifz i < 10 goto L2t1 = b + ib = t1t2 = i + 1i = t2goto L1label L2 A: 正确 B: 错误
采用本章设计的语义子程序,源程序:while ( i < 10 ) { b = b + i i = i + 1}的翻译结果是:label L1t1 = i < 10ifz t1 goto L2t2 = b + ib = t2t3 = i + 1i = t3goto L1label L2 A: 正确 B: 错误
采用本章设计的语义子程序,源程序:while ( i < 10 ) { b = b + i i = i + 1}的翻译结果是:label L1t1 = i < 10ifz t1 goto L2t2 = b + ib = t2t3 = i + 1i = t3goto L1label L2 A: 正确 B: 错误
(1i)(1-i)=
(1i)(1-i)=
如下程序显示的结果是[input=type:blank,size:4][/input]s =1i =0do while i<8s = s + ii = i +2enddo?s
如下程序显示的结果是[input=type:blank,size:4][/input]s =1i =0do while i<8s = s + ii = i +2enddo?s
1i的共轭复数是
1i的共轭复数是