How to Print Array in C with printf

1 year ago
Isabella Edwards
1 minute

In C language, you can iterate through each element of an array using a loop and use the printf function to sequentially output the elements of the array. Here is an example code:

#include <stdio.h>

int main() {
    int arr[] = {1, 2, 3, 4, 5};
    int length = sizeof(arr) / sizeof(arr[0]); // 计算数组长度

    for (int i = 0; i < length; i++) {
        printf("%d ", arr[i]); // 使用printf函数输出数组元素
    }

    return 0;
}

Output:
1 2 3 4 5

In the example above, we defined an integer array called arr and initialized some values. Within a for loop, we used the printf function to output each element of the array.

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