#include <stdio.h>
#include <math.h>

int main() {
    // type your cod
    printf("%e\n", 1668);
    printf("%d\n", 1668.258);
    printf("%c\n", 1668.258);
    printf("%.3f\n", "1668.258");
    printf("%d\n", 422);
    printf("%d\n", 422);
    printf("%d\n", M_PI);    // ค่าคงที่ M_PI = 3.141593...
    printf("%s\n", "I\'m eager to go to the next page");
    

    return 0;
}




ผลลัพธ์ที่ได้


1668
1668.26
1668.258
1668.258
+422
0422
3.14
I'm eager to go to the next page