C语言在线求解?.!

1.写出下列程序段输出结果。
int x = 10;
char w = 'y';
float z = 5.1234;
printf("\nFirst\nExample\n:");
printf("%5d\n, w is %c\n", x, w);
printf("\nz is %8.2f\n", z);

  1. 编写程序实现提示用户输入三个整数,然后按每行一个数据的格式将其输出,正序和逆序各输出一次。程序的运行形势如下所示。
    please enter three numbers: 15 35 72
    your numbers forward:
    15
    35
    72
    your numbers reversed:
    72
    35
    15
#include<stdio.h>

int main()
{
    int x = 10;
    char w = 'y';
    float z = 5.1234;
    printf("\nFirst\nExample\n:");
    printf("%5d\n, w is %c\n", x, w);
    printf("\nz is %8.2f\n", z);
    return 0;
}

结果

 
First
Example
:   10
, w is y

z is     5.12

img

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