Mathc complexes/a205
Apparence
Le code de la fonction :
/* ------------------------------------ */
/* ------------------------------------ */
double **c_s_mZ(
double s,
double **A,
int r,
int c
)
{
A[r][c] = s;
return(A);
}
/* ------------------------------------ */
/* ------------------------------------ */
La fonction peut copier un nombre réel dans la partie réelle ou imaginaire d'un nombre de A.
Installer et compiler ce fichier dans votre répertoire de travail.
c00a.c |
|---|
/* ------------------------------------ */
/* Save as : c00a.c */
/* ------------------------------------ */
#include "w_a.h"
/* ------------------------------------ */
int main(void)
{
double s = 99.;
double **A = c_s_mZ(s,i_mZ(R3,C4),R1,C1); /* 1 */
clrscrn();
printf(" A : c_s_mZ(%.0f,A, R1,C1); s->A[R1,C1]\n",s);
p_mZ(A, S5,P0, S4,P0,C6);
m0_mZ(A);
c_s_mZ(s,A,R1,C2); /* 2 */
printf(" A : c_s_mZ(%.0f,A, R1,C2); s->A[R1,C2]\n",s);
p_mZ(A, S5,P0, S4,P0,C6);
m0_mZ(A);
printf(" A : c_s_mZ(%.0f,A, R2,C6); s->A[R2,C6]\n",s);
p_mZ(c_s_mZ(s,A,R2,C6), S5,P0, S4,P0,C6); /* 3 */
stop();
f_mZ(A);
return 0;
}
/* ------------------------------------ */
/* ------------------------------------ */
Exemple de sortie écran :
A : c_s_mZ(99,A,R1,C1); s->A[R1,C1]
+99 +0i +0 +0i +0 +0i +0 +0i
+0 +0i +0 +0i +0 +0i +0 +0i
+0 +0i +0 +0i +0 +0i +0 +0i
A : c_s_mZ(99,A,R1,C2); s->A[R1,C2]
+0 +99i +0 +0i +0 +0i +0 +0i
+0 +0i +0 +0i +0 +0i +0 +0i
+0 +0i +0 +0i +0 +0i +0 +0i
A : c_s_mZ(99,A,R2,C6); s->A[R2,C6]
+0 +0i +0 +0i +0 +0i +0 +0i
+0 +0i +0 +0i +0 +99i +0 +0i
+0 +0i +0 +0i +0 +0i +0 +0i
Press return to continue.