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Repeated printF causes annoyance with do

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#1 (permalink)

04-25-2005

C|[anti-trust] C|[anti-trust] is offline

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Join Date: Apr 2005

Location: Australia

Posts: 30

Repeated printF causes annoyance with do

Quote:

int initgrille(char *string) {
char car;
int ent;
do {
printf ( "Entrez entre 4 et 9 %s ",string);
scanf("%c",&car);
ent=atoi(&car);
} while ((ent<5) || (ent > 9) ) ;
}

This gives :

Quote:

Entrez entre 4 et 9 lignes 6
Entrez entre 4 et 9 colonnes Entrez entre 4 et 9 colonnes

after calling it twice:

Quote:

l=initgrille("lignes");
c=initgrille("colonnes");

how can i solve this so that on output i get :

Quote:

Entrez entre 4 et 9 lignes 6
Entrez entre 4 et 9 colonnes

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