29 下列以 C 程式語言撰寫之程式執行後產生之輸出為何?
#define DOUBLE(x) 2*x#define PRINT(int) printf(“int=%d\n", int)#include< stdio.h > main(){ int m1=1, m2=3; m1= DOUBLE(m1+m2); PRINT(m1);}
(A) m1= 5
(B) m1= 8
(C) int = 5
(D) int = 8
#define DOUBLE(x) 2*x
#define PRINT(int) printf(“int=%d\n", int)
#include< stdio.h >
main()
{ int m1=1, m2=3;
m1= DOUBLE(m1+m2);
PRINT(m1);
}
(A) m1= 5
(B) m1= 8
(C) int = 5
(D) int = 8
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統計: A(12), B(20), C(28), D(23), E(0) #838170
統計: A(12), B(20), C(28), D(23), E(0) #838170