69 lines
1.4 KiB
C
69 lines
1.4 KiB
C
/* Somme les éléments d'un tableau */
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#include <stdio.h>
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int main() {
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int M, N;
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printf("Entrez les dimensions en M du tableau : ");
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scanf("%d", &M);
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printf("Entrez les dimensions en N du tableau : ");
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scanf("%d", &N);
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if (M < 1 || M > 50 || N < 1 || N > 50) {
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printf("M et N doivent être compris entre 1 et 50\n");
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return 2;
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}
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int t[50][50];
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int m, n;
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for (n = 0; n < N; n++) {
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for (m = 0; m < M; m++) {
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printf("Entrez la valeur du tableau aux coordonnées (%d, %d) : ", m, n);
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scanf("%d", &t[m][n]);
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}
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}
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printf("\n T ");
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for (m = 0; m < M; m++) {
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printf("│");
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printf("%3d", m);
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}
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for (n = 0; n < N; n++) {
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// Dessine une ligne
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printf("\n───");
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for (m = 0; m < M; m++) {
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printf("┼───");
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}
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printf("\n");
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printf("%3d", n);
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for (m = 0; m < M; m++) {
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printf("│");
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printf("%3d", t[m][n]);
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}
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}
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printf("\n\n");
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int S;
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// S_L
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for (n = 0; n < N; n++) {
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S = 0;
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for (m = 0; m < M; m++) {
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S += t[m][n];
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}
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printf("S_L[%d] = %d\n", n, S);
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}
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// S_C
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for (m = 0; m < M; m++) {
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S = 0;
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for (n = 0; n < N; n++) {
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S += t[m][n];
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}
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printf("S_C[%d] = %d\n", m, S);
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}
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return 0;
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}
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