Wednesday, June 29, 2011
C++ Standard Library: The string Class
C++ Standard Library: The string Class: "Equality ==
string s1( 'abc' );
string s2( 'def' );
string s3( 'abc' );
...
bool flag1 = ( s1 == s2 ); // flag1 = false now
bool flag2 = ( s1 == s3 ); // flag2 = true now"
string s1( 'abc' );
string s2( 'def' );
string s3( 'abc' );
...
bool flag1 = ( s1 == s2 ); // flag1 = false now
bool flag2 = ( s1 == s3 ); // flag2 = true now"
Multi-Dimensional Arrays - C++ Forum
Multi-Dimensional Arrays - C++ Forum: "#include
using std::vector;
#define HEIGHT 5
#define WIDTH 3
#define DEPTH 7
int main() {
vector > > array3D;
// Set up sizes. (HEIGHT x WIDTH)
array3D.resize(HEIGHT);
for (int i = 0; i < HEIGHT; ++i) {
array3D[i].resize(WIDTH);
for (int j = 0; j < WIDTH; ++j)
array3D[i][j].resize(DEPTH);
}
// Put some values in
array3D[1][2][5] = 6.0;
array3D[3][1][4] = 5.5;
return 0;"
using std::vector;
#define HEIGHT 5
#define WIDTH 3
#define DEPTH 7
int main() {
vector > > array3D;
// Set up sizes. (HEIGHT x WIDTH)
array3D.resize(HEIGHT);
for (int i = 0; i < HEIGHT; ++i) {
array3D[i].resize(WIDTH);
for (int j = 0; j < WIDTH; ++j)
array3D[i][j].resize(DEPTH);
}
// Put some values in
array3D[1][2][5] = 6.0;
array3D[3][1][4] = 5.5;
return 0;"
Tuesday, June 28, 2011
Monday, June 27, 2011
Sunday, June 26, 2011
Saturday, June 25, 2011
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