Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
63454 邓昊源 输出九九乘法表 C++ Compile Error 0 MS 0 KB 201 2024-01-07 17:26:23

Tests(0/0):

Code:

#include<bits/stdc++.h> using namespace std; int main() { int n,i; for(i<1; i<=9; i++) { for(int j<1; j<=i; j++) { printf("%d*%d=%d",j,i,j*i); } } cout << endl; return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:7:7: warning: statement has no effect [-Wunused-value]
  for(i<1; i<=9; i++) {
       ^
Main.cc:8:12: error: expected ';' before '<' token
   for(int j<1; j<=i; j++) {
            ^
Main.cc:8:12: error: expected primary-expression before '<' token
Main.cc:8:17: warning: for increment expression has no effect [-Wunused-value]
   for(int j<1; j<=i; j++) {
                 ^
Main.cc:8:20: error: expected ')' before ';' token
   for(int j<1; j<=i; j++) {
                    ^
Main.cc:8:22: error: 'j' was not declared in this scope
   for(int j<1; j<=i; j++) {
                      ^
Main.cc:6:6: warning: unused variable 'n' [-Wunused-variable]
  int n,i;
      ^