关键是a[i][j]=(i/j)*(j/i);是什么意思The following C program is compiled and runs successfully.Write the output the following program produces.#include void main(){int a[6][6],i,j;for(i=1;i
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关键是a[i][j]=(i/j)*(j/i);是什么意思ThefollowingCprogramiscompiledandrunssuccessfully.Writetheoutputthefollo
关键是a[i][j]=(i/j)*(j/i);是什么意思The following C program is compiled and runs successfully.Write the output the following program produces.#include void main(){int a[6][6],i,j;for(i=1;i
关键是a[i][j]=(i/j)*(j/i);是什么意思
The following C program is compiled and runs successfully.Write the output the following program produces.
#include
void main()
{
int a[6][6],i,j;
for(i=1;i
关键是a[i][j]=(i/j)*(j/i);是什么意思The following C program is compiled and runs successfully.Write the output the following program produces.#include void main(){int a[6][6],i,j;for(i=1;i
这是一个二维数组的赋值与输出
a[i][j]=(i/j)*(j/i);是对这个二维数组的赋值
除了a[0][0]a[0][1]a[1][0],其他按这个算式赋值
向量i(i+j)+j(2j+3j)=?
a[i][j]=o · \."i==j?0:i j:
for (j=i
for(j=i+1;j
有变量定义 int i,j; 与表达式 i==0 && j==0 等价的表达式是:(A) i||j (B) i&&!j (C) i==!j (D) i==jRT
LINGO问题.这个LINGO的为什么运行不了.关键是S(i,1)=0,和s(i,7)=0..model:sets:si/1..6/;sj/1..7/;st/1..5/:l;sij(si,sj):c,x,s;stj(st,sj):a;sit(si,st):k;endsetsmin=@sum(sij(i,j):c(i,j)*x(i,j));@for(sj(j):@for(si(i)|i#le#5:s(i+1,j)=s(i,j)+x(i
假设一个数组有十个元素下面是我的算法for(i = 0; i < 10; i++ )for(j = i; j < 10; j++){if(a[i]
谁能告诉我这两句代码的区别?这两句的区别?1:for(j=i;j>0;j--) if(a[j-1]>v){a[j]=a[j-1];ans++;} 2:for(j=i;j>0 && v
return i>=j?i:
关键是a[i][j]=(i/j)*(j/i);是什么意思The following C program is compiled and runs successfully.Write the output the following program produces.#include void main(){int a[6][6],i,j;for(i=1;i
一道高一向量数学题已知向量a,b,i,j,若a+b=2i-8j,a-b=16j-8i,求a*b的值.答案并不重要,关键是要好的方法a和b通过相加减得到的都是关于i和j式子,为什么可以直接变为a与b的坐标?
matlab给矩阵赋值A[10,10],A[i,j]=1.5*cos(i+1.2*j) (i=j); A[i,j]=sin(0.5*i+0.2*j)(i!=j)怎么解决?for i=1:10for j=1:10if i==jA=1.5*cos(i+1.2*j)elseA=sin(0.5*i+0.2*j)endendendA我这样生成的A是一个A[100,1]的矩阵,无法进行后续计算
i j是相互垂直的单位向量 a=(m+1)i-3j b=i+(m-1)j a+b垂直a-b 求m
已知i,j是不共线的单位向量,a=2i+3j,b=3i-2j,则a垂直b的充要条件是
怎么用lingo求解多目标规划呢,max =@sum(I(i):@sum(J(j):@sum(link(I,J):x(i)*w(j)*p(i,j)/d(i,j))));@for(I(i):@sum(J(j)|w(j)#eq#1:x(i)*p(i,j))>0);@for(I(i):@sum(J(j):x(i)*p(i,j)*c(j))>0);@for(J(j):@sum(link(I,J):x(i)*p(i,j)>=0));@for(l
MATLAB,[i,j,k]=find(a),
matlab 中 a(i:j)
一直i与j是两个互相垂直的单位向量,a=2i-8j,b=-8i+16j,则a·b=?