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#include int calc(int [],int dim); void revmatrix( int [],int dim); void main() { int matrix[1000]; int dim,temp; double leftsum,rightsum; cout<<" PLEASE ENTER MATRIX DIMANTION : "; cin>>dim; cout<<"\n\n\n"; for( int i = 0;i<( dim*dim );i ++ ) { cout<<"ENTER ELEMAN : "; cin>>temp; matrix[i] = temp; clrscr(); cout<<" PLEASE ENTER MATRIX DIMANTION : "< 2 ) { leftsum = calc( matrix , dim ); cout<<"LEFTSUM of the matrix = "<< leftsum <<"\n\n"; revmatrix( matrix , dim ); rightsum = calc( matrix ,dim ); cout<<"RIGHTSUM of the matrix = "<< rightsum <<"\n\n\n\n\n\n" ; cout<<" ( DETERMINAN OF THE MATRIX = "<< leftsum - rightsum<<" )"; } else cout<<" * matrix[2])<<" )";
( DETERMINAN OF THE MATRIX = "<<(matrix[0] * matrix[3] - matrix[1]
getch(); }//end main /////////////////calc function////////// int calc( int matrix[ ], int dim ) { int sum = 0, bul, x = 1; for( int l = 0; l<( dim*dim );l += ( dim+1 ) )//ghotr asli x *= matrix[l]; sum = x; x = 1; for( int c = 1;c
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Farsi e-learning series bul +=( dim + 1 ); } else { x = x * matrix[bul]; bul += 1; } }//for m sum += x; x = 1; }//for c return sum; } ////////////////////revmatriv determinan void revmatrix(int matrix[ ],int dim) { int end,temp,counter; for( int t = dim-1;t <= dim*dim;t = t + dim )
{ end=t; counter = end -( dim-1 ); while( end > counter ) { temp = matrix[end]; matrix[end] = matrix[counter]; matrix[counter] = temp; ++ counter; -- end; } } } /
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#include int main() { int i,j; double a[512],b; cout<<”How many content do you want to enter ?:”; cin >>i; cout<<”Enter “<<<” contents :”; for(j=0;j> a[j]; cout<<”Enter a keyword to search in your array : “; cin >> b; (
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Farsi e-learning series for(j=0;j=i) cout << "not found" << endl; else cout <<”Hurray !! your searched content is in this row : “<< j << endl; return 0; }
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int main() { char a[64]; int i,c; cout<<"Enter a strings:"<<endl; cin>>a; size(a); return 0; }
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Farsi e-learning series #include int main() { char a[64],b[64]; cout<<"Enter 2 strings:"<<endl; cin>>a; cin>>b; int i=0; do{ a[i]=b[i]; }while(b[i++]!='\0'); a[i]='\0'; return 0; }
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