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411 समाचार
Public archive edition · Attributed source reporting with original dates · AI drafts are excluded

411 REFERENCE · Wikibooks

Linear Algebra and the C Language/a0ft

Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.

__NOTOC__ Install and compile this file in your working directory. /* ------------------------------------ */ /* Save as : c00b.c */ /* ------------------------------------ */ #include "v_a.h" /* ------------------------------------ */ /* ------------------------------------ */ #define ARRAY A3 /* ------------------------------------ */ #define RA R5 #define CA C1 #define CB C3 /* ------------------------------------ */ /* ------------------------------------ */ void fun(void) { double **A[ARRAY]; double **B = i_mR(RA,CB); int i; for(i=A0; i<ARRAY; i++) A[i] = r_mR(i_mR(RA,CA),99); clrscrn(); add_mR(A[A0],A[A1],A[A2]); for(i=A0; i<ARRAY; i++) c_c_mR(A[i],C1, B,i+C1); printf(" Add two vectors:\n\n"); printf(" A[0] + A[1] = A[2] :"); p_mR(B, S8,P0,C10); for(i=A0; i<ARRAY; i++) f_mR(A[i]); f_mR(B); } /* ------------------------------------ */ int main(void) { time_t t; srand(time(&t)); do { fun(); } while(stop_w()); return 0; } /* ------------------------------------ */ /* ------------------------------------ */ Add two vectors: Screen output example: Add two vectors: A[0] + A[1] = A[2] : +60 +9 +69 -23 -65 -88 -16 -6 -22 +22 -40 -18 +97 -55 +42 Press return to continue Press X return to stop