C Primer 编程练习

2.1

#include<stdio.h>
int main(void)
{
?? ?printf("Co Khimen");
?? ?printf("ConKhimen");
?? ?printf("Co ");
?? ?printf("Khime");
?? ?return 0;
}

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2.2

#include<stdio.h>
int main(void)
{
?? ?printf("Co Khimen");
?? ?printf("YiLaiAn");
?? ?return 0;
}

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2.3

#include<stdio.h>
int main(void)
{
?? ?int y;
?? ?y = 25;
?? ?printf("Khiem is %d year old and she has live %d days",y,365 * y);
}

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2.4

#include<stdio.h>void jolly(void);void deny(void);int main(void){?? ?jolly();?? ?jolly();?? ?jolly();?? ?deny();}void jolly(void){?? ?printf("For he‘s a jolly good fellow!n");}void deny(void){?? ?printf("Which nobody can deny!");}