check

00.sy

@@ -0,0 +1,16 @@
+int gcd(int a, int b) {
+	if (a == b){ return a; 	}
+	else if (a > b) { return gcd(a - b, b); }
+		else return gcd(b - a, a);
+}
+
+const int LF = 10;
+
+int main(){
+    int a,b;
+    a = getint();
+    b = getint();
+    putint(gcd(a,b));
+    putch(LF);
+    return 0;
+}

01.sy

@@ -0,0 +1,12 @@
+float LF = 1;
+const int LF = 10;
+
+int main(){
+    int a,b;
+    a = getint();
+    b = getint();
+    putint(gcd(a,b));
+    putch(LF);
+    return 0;
+}
+// Redefined Variable 重复定义变量/重复声明

02.sy

@@ -0,0 +1,17 @@
+int gcd(int a, int a) {
+	if (a == b){ return a; 	}
+	else if (a > b) { return gcd(a - b, b); }
+		else return gcd(b - a, a);
+}
+
+const int LF = 10;
+
+int main(){
+    int a,b;
+    a = getint();
+    b = getint();
+    putint(gcd(a,b));
+    putch(LF);
+    return 0;
+}
+// Redefined Variable 函数形参重复定义

03.sy

@@ -0,0 +1,17 @@
+int gcd(int a, int b) {
+	if (a == b){ return a; 	}
+	else if (a > b) { return gcd(a - b, b); }
+		else return gcd(b - a, a);
+}
+void gcd(int a) {
+    return ;
+}
+int main(){
+    int a,b;
+    a = getint();
+    b = getint();
+    putint(gcd(a,b));
+    putch(LF);
+    return 0;
+}
+// Redefined Function 函数重复定义

04.sy

@@ -0,0 +1,9 @@
+int main(){
+    int b;
+    a = getint();
+    b = getint();
+    putint(gcd(a,b));
+    putch(LF);
+    return 0;
+}
+// Use Undefined Variable 使用未定义变量

05.sy

@@ -0,0 +1,8 @@
+int main(){
+    int a = 0,b = 0;
+    a = test();
+    b = getint();
+    test(a,b);
+    return 0;
+}
+// Use Undefined Function 使用未定义函数

06.sy

@@ -0,0 +1,14 @@
+int gcd(int a, int b) {
+    return 1;
+}
+int main(){
+    int a,b;
+    a = getint();
+    b = getint();
+    gcd(gcd(),gcd());
+    putint(gcd(a));
+    putch(LF);
+    return 0;
+}
+// Redefined Function 函数重复定义
+// 不要出现这样的形式putint(gcd(a))，putint是系统自带函数没有处理？（因为没有进行处理

07.sy

@@ -0,0 +1,11 @@
+float test(int a, int b) {
+    if (a+b==1){
+        return a+b;
+    }
+    return 0.1;
+}
+int main() {
+    float c = test(1,1);
+    return 0;
+}
+// Func Return Type Not Match 返回类型不匹配

08.sy

@@ -0,0 +1,11 @@
+int test(int a, int b) {
+    int d[1][2];
+    int c[10];
+    c[0.1] = 0;
+    return 1;
+}
+int main() {
+    int c = test(1,1);
+    return 0;
+}
+// Array index not int 数组下标不是整数

09.sy

@@ -0,0 +1,18 @@
+int test(int a, int b) {
+    int i = 0;
+    while (i <= 10) {
+        i = i + 1;
+        if ( i == 3 ) {
+            break;
+        }
+    }
+
+    return 1;
+}
+int main() {
+    int c = test(1,1);
+    continue;
+    return 0;
+}
+// Break not in loop break语句不在循环中
+

10.sy

@@ -0,0 +1,18 @@
+int test(int a, int b) {
+    int i = 0;
+    while (i <= 10) {
+        i = i + 1;
+
+    }
+    if ( i == 11 ) {
+        break;
+    }
+    return 1;
+}
+int main() {
+    int c = test(1,1);
+    continue;
+    return 0;
+}
+// Continue not in loop break语句不在循环中
+

11.sy

@@ -0,0 +1,12 @@
+int test(int a, int b) {
+
+    int c ;
+    c[10] = a + b;
+}
+int main() {
+    int c = test(1,1);
+    return 0;
+}
+// Visit non-array variable in the form of subscript variables  对非数组变量采用下标变量的形式访问
+
+

14.sy

@@ -0,0 +1,18 @@
+int main(){
+    int i = 1;
+    while (i < 9) {
+        int j = 1;
+        while (j < 0) {
+           int a = i * j * b;
+           c = a;
+           j = j + 1;
+           //if (j == 5) break; 
+        }
+        d = j;
+        if (i == 5) break;
+        i = i + 1;
+    }    
+    i = e * 5;
+   
+    return 0;
+}

20.sy

@@ -0,0 +1,11 @@
+int main(){
+    int a,b;
+
+    a = 0;
+    while (a < 10) {
+        c = c + a;
+        a = a + 1;
+    }
+
+    return 0;
+}