30 lines
497 B
C
30 lines
497 B
C
#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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char* inverse(const char* s){
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int i;
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int e=0;
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char* crocs;
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int longueur = (int) strlen(s);
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crocs = (char*) malloc(longueur+1);
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for (i=longueur-1;i>=0;--i) {
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crocs[e] = s[i];
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e++;
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crocs[longueur] = '\0';
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}
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return crocs;
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}
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int main(int argc, char** argv) {
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int c;
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for(c=1; c< argc; c++){
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if (strcmp(argv[c], inverse(argv[c]))== 0){
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printf("est un palindrome \n");
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}
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else{
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printf("non \n");
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}
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}
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return 0;
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} |