可以請問一下為何此c語言程式不能執行嗎?

Question

這是程式

Write a program that prompts the user to input a number “n” (1 ≤ n ≤30), and then prompts the user to input n numbers between 0 and 100.

And then prints them first forward and then reversed ( the last one first ), as shown in the following design.

Please input n (1-30): 5

Please input 5 numbers (0-100): 10 20 3 17 99

Your numbers forward : 10 20 3 17 99

Your numbers reversed: 99 17 3 20 10

這是程式碼

#include <stdio.h>

int main(void)

{

int array[10000000],a,j;

printf("Please input n (1-30):");

scanf("%d",&a);

printf("\nPlease input %d numbers (1-100):",a);

for(j=0;j<a;j++)

{

scanf("%d",&array[j]) ;

}

printf("\nYour numbers forward:");

for(j=0;j<a;j++)

{

printf("%d",array[j]);

}

printf("\nYour numbers reverse:");

for(j=a-1;j>=0;j--)

{

printf("%d",array[j]);

}

return o;

}

Answer 1

最佳解答

#include <stdio.h>

#include <stdlib.h> //為了呼叫 system("pause")

int main(void)

{

//int array[10000000],a,j; 宣告陣列太大 , 每一個編譯器都有限制

int array[100000], a, j;

printf("Please input n (1-30):");

scanf("%d",&a);

printf("\nPlease input %d numbers (1-100):",a);

for(j=0;j<a;j++)

{

scanf("%d",&array[j]) ;

}

printf("\nYour numbers forward:");

for(j=0;j<a;j++)

{

//printf("%d",array[j]);

printf("%d ",array[j]); //%d後面加空格把數字隔開

}

printf("\nYour numbers reverse:");

for(j=a-1;j>=0;j--)

{

//printf("%d",array[j]);

printf("%d ",array[j]);//%d後面加空格把數字隔開

}

system("pause"); //最好加這個,可看結果

//return o; 你打英文字母O, 非數字 0

return 0;

}