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- PROGRAM COMPLX
-
- REAL*4 W(2),X(2),Y(2),Z(2)
- CHARACTER*20 A
-
- 900 FORMAT(1X,' ')
- 901 FORMAT(1X,'What is the complex X value? ')
- 902 FORMAT(1X,1X,F8.5,2X,F8.5)
- 903 FORMAT(1X,'What is the complex Y value? ')
- 904 FORMAT(1X,'What is the integer value? ')
- 905 FORMAT(1X,1X,I5)
- 910 FORMAT(1X,20X,'COMPLEX FUNCTIONS TEST')
- 911 FORMAT(1X,' X REAL',5X,'X COMPLEX',6X,'Y REAL',5X,'Y COMPLEX',
- 16X,'N')
- 912 FORMAT(1X,2X,4(F9.5,4X),I3)
- 913 FORMAT(1X,A22,2(2X,F10.5))
- 914 FORMAT(1X,A22,2(2(2X,F10.5),3X))
-
- WRITE(*,900)
- WRITE(*,901)
- READ(*,902) X(1),X(2)
- WRITE(*,903)
- READ(*,902) Y(1),Y(2)
- WRITE(*,904)
- READ(*,905) N
- M = -N
- WRITE(*,900)
- WRITE(*,900)
- WRITE(*,900)
- WRITE(*,910)
- WRITE(*,900)
- WRITE(*,911)
- WRITE(*,912) X(1),X(2),Y(1),Y(2),N
- WRITE(*,900)
-
- A = 'X + Y = '
- CALL FCADD(X,Y,Z)
- WRITE(*,913) A,Z(1),Z(2)
-
- A = 'X - Y = '
- CALL FCSUB(X,Y,Z)
- WRITE(*,913) A,Z(1),Z(2)
-
- A = 'X * Y = '
- CALL FCMUL(X,Y,Z)
- WRITE(*,913) A,Z(1),Z(2)
-
- A = 'X / Y = '
- CALL FCDIV(X,Y,Z)
- WRITE(*,913) A,Z(1),Z(2)
-
- A = 'X TO THE N POWER = '
- CALL FCNPR(N,X,Z)
- CALL FCNPR(M,X,W)
- WRITE(*,914) A,Z(1),Z(2),W(1),W(2)
-
- A = 'N ROOT OF X = '
- CALL FCNRT(N,Z,Z)
- CALL FCNRT(M,W,W)
- WRITE(*,914) A,Z(1),Z(2),W(1),W(2)
-
- A = 'SQUARE ROOT OF X '
- CALL FCSQR(X,Z)
- M = 2
- CALL FCNPR(M,Z,W)
- WRITE(*,914) A,Z(1),Z(2),W(1),W(2)
-
- A = 'E TO THE X POWER = '
- CALL FCEXP(X,Z)
- CALL FCLN(Z,W)
- WRITE(*,914) A,Z(1),Z(2),W(1),W(2)
-
- A = 'E TO THE -X POWER = '
- W(1) = -X(1)
- W(2) = -X(2)
- CALL FCEXP(W,Z)
- CALL FCLN(Z,W)
- WRITE(*,914) A,Z(1),Z(2),-W(1),-W(2)
-
- A = 'COMPLEX LN(X) = '
- CALL FCLN(X,Z)
- CALL FCEXP(Z,W)
- WRITE(*,914) A,Z(1),Z(2),W(1),W(2)
-
- A = 'LOG OF X BASE Y = '
- CALL FCLGY(X,Y,Z)
- CALL FCYX(Z,Y,W)
- WRITE(*,914) A,Z(1),Z(2),W(1),W(2)
-
- A = 'Y TO THE X POWER = '
- CALL FCYX(X,Y,Z)
- CALL FCLGY(Z,Y,W)
- WRITE(*,914) A,Z(1),Z(2),W(1),W(2)
-
- A = 'COMPLEX SIN(X) = '
- CALL FCSIN(X,Z)
- CALL FCASN(Z,W)
- WRITE(*,914) A,Z(1),Z(2),W(1),W(2)
-
- A = 'COMPLEX COS(X) = '
- CALL FCCOS(X,Z)
- CALL FCACS(Z,W)
- WRITE(*,914) A,Z(1),Z(2),W(1),W(2)
-
- A = 'COMPLEX TAN(X) = '
- CALL FCTAN(X,Z)
- CALL FCATN(Z,W)
- WRITE(*,914) A,Z(1),Z(2),W(1),W(2)
-
- A = 'COMPLEX ARCSIN(X) = '
- CALL FCASN(X,Z)
- CALL FCSIN(Z,W)
- WRITE(*,914) A,Z(1),Z(2),W(1),W(2)
-
- A = 'COMPLEX ARCCOS(X) = '
- CALL FCACS(X,Z)
- CALL FCCOS(Z,W)
- WRITE(*,914) A,Z(1),Z(2),W(1),W(2)
-
- A = 'COMPLEX ARCTAN(X) = '
- CALL FCATN(X,Z)
- CALL FCTAN(Z,W)
- WRITE(*,914) A,Z(1),Z(2),W(1),W(2)
-
- END