5. #include “stdio.h”func(int a){static int m=0;m+=a;printf("%d\n",m);}void main(){int k=4;func(k);func(k);}结果:
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6. #include "stdio.h"void fun(int b[ ]){int j;for(j=0;j<4;j++)b[j]=2*j;}main(){int a[ ]={5,6,7,8},i;fun(a);for(i=0;i<4;i++)printf("%d",a[i]);}结果:
What kind of part-time jobs do not be mentioned in the video?
A. salesman
B. cashier
C. waiter
D. tutor
Where do they not work as a waiter?
A. at the bakery
B. at the restaurant
C. at the hotel
D. at the coffee shop
What do they not sell according to the video?
A. TV
B. drinks
C. phones
D. clothes