Code:
for (int i = 1; i <= 10; i++) {
for (int j = 1; j <= 10; j++)
cout<< ( j < i ? ' ' : '*' );
cout<< '\n';
}
dynamicleo
Last Activity: Oct 13 '06, 06:09 AM
Joined: Oct 11 '06
Location:
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Code:int min( int x, int y) { return x < y ? x : y; }Leave a comment:
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You can used this way:
...Code:#include <iostream> #include "math.h" using namespace std; void add_number(int &a, int &b, int &c) { cout << "enter a" << endl; cin >>a; cout << "enter b "<< endl; cin >> b; c = a + b; // return (a,Leave a comment:
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You can use as below:
Code:float MATRIX2D_1[3][3] = { {1/9,-1/9,1/9}, {1/9,-1/9,1/9}, {1/9,-1/9,1/9} }; or float MATRIX2D_1[3][3] = { 1/9, -1/9, 1/9, 1/9, -1/9, 1/9, 1/9, -1/9, 1/9 };Leave a comment:
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base pointer can point to derive instant, but derive pointer can not point to base instant
eg: base * bptr = new derive( ); // valid
derive * dptr = new base( ); // invalid
you can write these ways:
base * bptr = new bptr( );
base * bptr = new dptr( );
derive * dptr = new dptr( );
you have these inheritance as following:
class base {
public:
...Leave a comment:
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bool is not premitive type in C and some C++ version
if you want to use bool data type, you define as following:
typedef enum bool { false, true };
and then you can use as following:
bool isEqual(bool, bool);
bool logicValue = true;Leave a comment:
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You defined a function with two parameters as following:
int sum (int, int);
but you call this function with three or more arguments as following:
s = sum(100, 200, 300);
or
s = sum(10, 20, .....);
in this case too many arguments to function error will occure.Leave a comment:
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min = x;
if (min > y) min = y;
if (min > z) min = z;Leave a comment:
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#include<iostre am.h>
#include<conio. h>
void main(){
clrscr();
for (int i = 1; i <= 5; i++){
for(int j = i; j <= 5; j++)
cout<< "*";
cout<< endl;
}
getch();
}Leave a comment:
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#include<iostre am.h>
void main(){
for (int i = 1; i <= 5; i++){
for(int j = i; j <= 5; j++)
cout<< "*";
cout<< endl;
}
}Leave a comment:
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for (int i = 1; i <= 10; i++){
for (int j = i; i < 10; i++)
cout<< " ";
for (j=1; j<=i; j++)
cout<< "*";
cout<< "\n";
}Leave a comment:
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if( strcmp( sourceStr, strrev(sourceSt r) == 0 )
cout<< "This string is palindromes";
else
cout<< "This string is not palindromes";Leave a comment:
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int i, result = 0, lo = 10, hi = 20;
for (i=lo; i<=hi; i++){
result += i;
}...Leave a comment:
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