閱讀下列程序 CHARACTER A*4,B*5,C*4 DATA A,B,C/’BIG’,’MIDDLE’,’SMALL’/ WRITE(*,20)A,B,C 20 FORMAT(1X,A2,A3,A4) END 程序運(yùn)行結(jié)果是()
A. BIGMIDDLE B. ********* C. BIGMIDSMA D. BIMIDSMAL
閱讀下列程序 A=3.5 CALL SUBA(A,A,A) WRITE(*,’(F4.1)’)A END SUBROUTINE SUBA(X,Y,Z) Y=Y-2.0 Z=Z+X END 程序運(yùn)行的結(jié)果是()
A. 7.0 B. 5.0 C. 3.5 D. 1.5
閱讀下列程序 INTEGER F F(X,Y)=X+Y A=-2.5 B=2.1 B=B+F(A,B) WRITE(*,’(F3.1)’)B END 程序運(yùn)行的結(jié)果是()
A. 1 B. 7 C. 2.1 D. 1.7