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Link: http://codepad.org/Sx0rZyI2    [ raw code | output | fork | 1 comment ]

C, pasted on Sep 15:
#include<stdio.h>
#include<conio.h>
#include<math.h>
#define MAX 100

void nhap (int a[], int &n)
{
	do
	{
		printf("\nNhap so phan tu: ");
		scanf("%d", &n);
		if(n <= 0 || n > MAX)
		{
			printf("\nSo phan tu khong hop le. Xin kiem tra lai !");
		}
	}while(n <= 0 || n > MAX);
	for(int i = 0; i < n; i++)
	{
		printf("\nNhap a[%d]: ", i);
		scanf("%d", &a[i]);
	}
}

void xuat(int a[], int n)
{
	for(int i = 0; i < n; i++)
	{
		printf("%4d", a[i]);
	}
}
int main()
{
	int n;
	int a[MAX];

	nhap(a, n);
	xuat(a, n);

	getch();
	return 0;
}


Output:
1
2
3
4
Line 17: error: conio.h: No such file or directory
Line 6: error: expected ';', ',' or ')' before '&' token
In function 'xuat':
Line 26: error: 'for' loop initial declaration used outside C99 mode


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Comments:
posted by lehoangan01 on Feb 28
// Bài 129 + 131: Viết hàm nhập, xuất mảng 1 chiều các số nguyên

#include <iostream>
#include <math.h>
#define Max 100
using namespace std;

void input_the_array(int a[], int n){
do{
if (n <= 0 || n > Max){
cout << "invalid value of n";
}
}while( n <= 0 || n > Max);

for (int i = 1; i <= n; ++i){
printf("\nNhap a[%d]: ", i);
scanf("%i", &a[i]);
}
}

void output_the_array(int a[], int n){
for (int i = 1; i <= n; ++i){
printf("%i", a[i]);
printf(" ");
}
}

// Driver code to test these above function
int main(){
int n;
printf("\nNhap so phan tu: ");
scanf("%d", &n);

int a[n];
input_the_array(a, n);
output_the_array(a, n);

return 0;
}

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