tab => 4 spaces

wongdark2017 · Feb 16, 2012 · 23df6a3 · 23df6a3
1 parent cbaf88a
commit 23df6a3
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Showing 44 changed files with 1,218 additions and 1,218 deletions.
diff --git a/00-00.cpp b/00-00.cpp
@@ -3,6 +3,6 @@
 
 int main()
 {
-	std::cout << "Hello, world!" << std::endl;
-	return 0;
+    std::cout << "Hello, world!" << std::endl;
+    return 0;
 }
diff --git a/00-02.cpp b/00-02.cpp
@@ -2,6 +2,6 @@
 
 int main()
 {
-	std::cout << "This (\") is a quote, and this (\\) is a backslash" << std::endl;
-	return 0;
+    std::cout << "This (\") is a quote, and this (\\) is a backslash" << std::endl;
+    return 0;
 }
diff --git a/00-03.cpp b/00-03.cpp
@@ -2,6 +2,6 @@
 
 int main()
 {
-	std::cout << "a\tb\t\t\t\tc" << std::endl;
-	return 0;
+    std::cout << "a\tb\t\t\t\tc" << std::endl;
+    return 0;
 }
diff --git a/00-04.cpp b/00-04.cpp
@@ -2,14 +2,14 @@
 
 int main()
 {
-	std::cout <<"\
+    std::cout <<"\
 // a small C++ program\n\
 #include <iostream>\n\
 \n\
 int main()\n\
 {\n\
-	std::cout << \"Hello, world!\" << std::endl;\n\
-	return 0;\n\
+    std::cout << \"Hello, world!\" << std::endl;\n\
+    return 0;\n\
 }" << std::endl;
-	return 0;
+    return 0;
 }
diff --git a/01.00.cpp b/01.00.cpp
@@ -3,11 +3,11 @@
 
 int main()
 {
-	std::cout << "Please enter your first name: ";
+    std::cout << "Please enter your first name: ";
 
-	std::string name;
-	std::cin >> name;
+    std::string name;
+    std::cin >> name;
 
-	std::cout << "Hello, " << name << "!" << std::endl;
-	return 0;
+    std::cout << "Hello, " << name << "!" << std::endl;
+    return 0;
 }
diff --git a/01.01.cpp b/01.01.cpp
@@ -3,22 +3,22 @@
 
 int main()
 {
-	std::cout << "Please enter your first name: ";
+    std::cout << "Please enter your first name: ";
 
-	std::string name;
-	std::cin >> name;
-	
-	const std::string greeting = "Hello, " + name + "!";
-	const std::string spaces(greeting.size(),' ');
-	const std::string second = "* " + spaces + " *";
-	const std::string first(second.size(),'*');
-	std::cout
-		<< first << std::endl
-		<< second << std::endl
-		<< "* " << greeting << " *" << std::endl
-		<< second << std::endl
-		<< first << std::endl
-		;
+    std::string name;
+    std::cin >> name;
+    
+    const std::string greeting = "Hello, " + name + "!";
+    const std::string spaces(greeting.size(),' ');
+    const std::string second = "* " + spaces + " *";
+    const std::string first(second.size(),'*');
+    std::cout
+        << first << std::endl
+        << second << std::endl
+        << "* " << greeting << " *" << std::endl
+        << second << std::endl
+        << first << std::endl
+        ;
 
-	return 0;
+    return 0;
 }
diff --git a/02-00.cpp b/02-00.cpp
@@ -1,40 +1,40 @@
 #include <iostream>
 #include <string>
 
-using std::cout;	using std::endl;
+using std::cout;    using std::endl;
 using std::cin;
 
 int main()
 {
-	cout << "Please enter your first name: ";
-	std::string name;
-	cin >> name;
-	const std::string greeting = "Hello, " + name + "!";
+    cout << "Please enter your first name: ";
+    std::string name;
+    cin >> name;
+    const std::string greeting = "Hello, " + name + "!";
 
-	const int pad = 1;
-	const int rows = pad * 2 + 3;
-	const std::string::size_type cols = greeting.size() + pad * 2 + 2;
+    const int pad = 1;
+    const int rows = pad * 2 + 3;
+    const std::string::size_type cols = greeting.size() + pad * 2 + 2;
 
-	cout << endl;
-	
-	// invariant: r rows written so far
-	for(int r = 0; r != rows; ++r) {
-		std::string::size_type c = 0;
-		// invariant: c columns written so far
-		while( c != cols) {
-			if(r == pad+1 && (int)c == pad+1) {
-				cout << greeting;
-				c += greeting.size();
-			} else {
-				if( r == 0 || r == rows-1 || c == 0 || c == cols-1 ) 
-					cout << '*';
-				else
-					cout << ' ';
-				++c;
-			}
-		}
-		cout << endl;
-	}
+    cout << endl;
+    
+    // invariant: r rows written so far
+    for(int r = 0; r != rows; ++r) {
+        std::string::size_type c = 0;
+        // invariant: c columns written so far
+        while( c != cols) {
+            if(r == pad+1 && (int)c == pad+1) {
+                cout << greeting;
+                c += greeting.size();
+            } else {
+                if( r == 0 || r == rows-1 || c == 0 || c == cols-1 ) 
+                    cout << '*';
+                else
+                    cout << ' ';
+                ++c;
+            }
+        }
+        cout << endl;
+    }
 
-	return 0;
+    return 0;
 }
diff --git a/02-01.cpp b/02-01.cpp
@@ -1,48 +1,48 @@
 #include <iostream>
 #include <string>
 
-using std::cout;	using std::endl;
+using std::cout;    using std::endl;
 using std::cin;
 
 int main()
 {
-	cout << "Please enter your first name: ";
-	std::string name;
-	cin >> name;
-	const std::string greeting = "Hello, " + name + "!";
+    cout << "Please enter your first name: ";
+    std::string name;
+    cin >> name;
+    const std::string greeting = "Hello, " + name + "!";
 
-	int pad = 0;
-	cout << "Pad: ";
-	cin >> pad;
+    int pad = 0;
+    cout << "Pad: ";
+    cin >> pad;
 
-	cout << endl;
+    cout << endl;
 
-	const int rows = pad * 2 + 3;
-	const std::string::size_type cols = greeting.size() + pad * 2 + 2;
+    const int rows = pad * 2 + 3;
+    const std::string::size_type cols = greeting.size() + pad * 2 + 2;
 
-	std::string  spaces(greeting.size() + pad * 2,' ');
-	
-	// invariant: r rows written so far
-	for(int r = 0; r != rows; ++r) {
-		std::string::size_type c = 0;
-		// invariant: c columns written so far
-		while( c != cols) {
-			if(r == pad+1 && (int)c == pad+1) {
-				cout << greeting;
-				c += greeting.size();
-			} else if(r != 0 && r != rows-1 && r != pad+1 && c == 1) {
-				cout << spaces;
-				c += spaces.size();
-			} else {
-				if( r == 0 || r == rows-1 || c == 0 || c == cols-1 ) 
-					cout << '*';
-				else
-					cout << ' ';
-				++c;
-			}
-		}
-		cout << endl;
-	}
+    std::string  spaces(greeting.size() + pad * 2,' ');
+    
+    // invariant: r rows written so far
+    for(int r = 0; r != rows; ++r) {
+        std::string::size_type c = 0;
+        // invariant: c columns written so far
+        while( c != cols) {
+            if(r == pad+1 && (int)c == pad+1) {
+                cout << greeting;
+                c += greeting.size();
+            } else if(r != 0 && r != rows-1 && r != pad+1 && c == 1) {
+                cout << spaces;
+                c += spaces.size();
+            } else {
+                if( r == 0 || r == rows-1 || c == 0 || c == cols-1 ) 
+                    cout << '*';
+                else
+                    cout << ' ';
+                ++c;
+            }
+        }
+        cout << endl;
+    }
 
-	return 0;
+    return 0;
 }
diff --git a/02-05.cpp b/02-05.cpp
@@ -7,33 +7,33 @@ using std::cin;
 
 int main()
 {
-	const int width = 10;
-	const int height = 4;
+    const int width = 10;
+    const int height = 4;
 
-	cout << "square" << endl;
-	for(int i = 0; i < height; ++i) {
-		for(int j = 0; j < height; ++j)
-			cout << '*';
-		cout << endl;
-	}
-	cout << "rectangle" << endl;
-	for(int i = 0; i < height; ++i) {
-		for(int j = 0; j < width; ++j)
-			cout << '*';
-		cout << endl;
-	}
-	cout << "triangle" << endl;
-	for(int i = 0; i < height; ++i) {
-		for(int j = 0; j <= i; ++j)
-			cout << '*';
-		cout << endl;
-	}
+    cout << "square" << endl;
+    for(int i = 0; i < height; ++i) {
+        for(int j = 0; j < height; ++j)
+            cout << '*';
+        cout << endl;
+    }
+    cout << "rectangle" << endl;
+    for(int i = 0; i < height; ++i) {
+        for(int j = 0; j < width; ++j)
+            cout << '*';
+        cout << endl;
+    }
+    cout << "triangle" << endl;
+    for(int i = 0; i < height; ++i) {
+        for(int j = 0; j <= i; ++j)
+            cout << '*';
+        cout << endl;
+    }
 
-	int i = 0;
-	while (i < 10) {
-			i += 1;
-			std::cout << i << std::endl;
-	}
+    int i = 0;
+    while (i < 10) {
+            i += 1;
+            std::cout << i << std::endl;
+    }
 
-	return 0;
+    return 0;
 }
diff --git a/02-07.cpp b/02-07.cpp
@@ -2,7 +2,7 @@
 
 int main()
 {
-	for(int i = 10; i >= -5; --i)
-		std::cout << i << std::endl;
-	return 0;
+    for(int i = 10; i >= -5; --i)
+        std::cout << i << std::endl;
+    return 0;
 }
diff --git a/02-08.cpp b/02-08.cpp
@@ -2,9 +2,9 @@
 
 int main()
 {
-	int product = 1;
-	for(int i = 1; i < 10; ++i)
-		product *= i;
-	std::cout << product << std::endl;
-	return 0;
+    int product = 1;
+    for(int i = 1; i < 10; ++i)
+        product *= i;
+    std::cout << product << std::endl;
+    return 0;
 }
diff --git a/02-09.cpp b/02-09.cpp
@@ -2,17 +2,17 @@
 
 int main()
 {
-	std::cout << "Please, enter two numbers: ";
-	int i1, i2;
-	std::cin >> i1 >> i2;
+    std::cout << "Please, enter two numbers: ";
+    int i1, i2;
+    std::cin >> i1 >> i2;
 
-	std::string op = "=";
-	if(i1 > i2)
-		op = ">";
-	else if(i2 > i1)
-		op = "<";
+    std::string op = "=";
+    if(i1 > i2)
+        op = ">";
+    else if(i2 > i1)
+        op = "<";
 
-	std::cout << i1 << " " << op << " " << i2 << std::endl;
+    std::cout << i1 << " " << op << " " << i2 << std::endl;
 
-	return 0;
+    return 0;
 }