第1回実験作業

4599 ワード

#include 
int main(){
    int x;
    printf("
"); scanf("%d",&x); if(x%2!=0) printf(" "); else printf(" "); return 0; }
#include 
int main(){
    int days;
    printf("      :
"); scanf("%d",&days); if(days>=1&&days<=5) printf("workdays,fighting
"); else if(days==6||days==7) printf("weekend,relax~
"); else printf("Oops,not in 1~7
"); return 0; }
#include 
int main(){
    char ch;
    printf("      
"); scanf("%c",&ch); if(ch>='a'&&ch<='z'); ch=ch-32; printf("%c
",ch); return 0; }