panxizi 发表于 2021-5-12 08:25:23

c数组输入输出错误

代码如下：
#include <stdio.h>
//void max_array_number(int args_1,int args_2);

int main()
{
    int array_int;
    int max_array_number;
    int max_array_index;
    int array_index_1,array_index_2,array_index_3;
    printf("please enter ten int number to the array:\n");
   
    for (array_index_1 = 0; array_index_1 < 10; array_index_1++);
    {
      scanf("%d",&array_int);
      
    }
    printf("\n");
    printf("int number of the array:\n");
   // int array_index_2;
    for (array_index_2 = 0; array_index_2 < 10; array_index_2++)
    {
      //printf("%d\n",array_index_2);
      printf("%d\t",array_int);
      
    }
    //int array_index_3;
    for (array_index_3 = 0,max_array_number = array_int; array_index_3 < 10; array_index_3++)
    {
      if (max_array_number > array_int)
      {
            max_array_number = array_int;
            max_array_index = array_index_3;      
      }
    }
    printf("the max number of the array_int is :%d,the index is %d",max_array_number,max_array_index+1);
   
   
    return 0;
}

环境如下：
win10家庭版
D:\C\c_programming\exe>g++ -v
Reading specs from D:/MinGW/bin/../lib/gcc/mingw32/3.4.5/specs
Configured with: ../gcc-3.4.5-20060117-3/configure --with-gcc --with-gnu-ld --with-gnu-as --host=mingw32 --target=mingw32 --prefix=/mingw --enable-threads --disable-nls --enable-languages=c,c++,f77,ada,objc,java --disable-win32-registry --disable-shared --enable-sjlj-exceptions --enable-libgcj --disable-java-awt --without-x --enable-java-gc=boehm --disable-libgcj-debug --enable-interpreter --enable-hash-synchronization --enable-libstdcxx-debug
Thread model: win32
gcc version 3.4.5

D:\C\c_programming\exe>
编辑工具：Visual Studio Code （Version：1.55.2（user setup））；

cmd输入输出：
D:\C\c_programming\exe>7-9.exe
please enter ten int number to the array:
1 2 3 4 5 6 7 8 9 10

int number of the array:
4199424 6356704 1994162439      6356940 1994116288      -1525960463   -2      6356760 1994092333      4199424 the max number of the array_int is :-1525960463,the index is 6
D:\C\c_programming\exe>g++ -v

henkuderen 发表于 2021-5-13 10:12:25

本帖最后由 henkuderen 于 2021-5-13 10:14 编辑

for (array_index_1 = 0; array_index_1 < 10; array_index_1++);
循环末尾多了个分号

for (array_index_3 = 0,max_array_number = array_int; array_index_3 < 10; array_index_3++)
    {
        //应该是<
      if (max_array_number > array_int)
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