Solução: Problema da freqüência do caractere (Rafael Oliveira)
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Revision as of 18:06, 3 April 2009 by 200.17.147.2 (Talk)
#include <stdio.h> #include <string.h> int main(int argc, char *argv[]) { char s1[101],s2[101],c; int i,cont=0; if (argc!=3) printf("Informacao insuficiente"); else { strcpy(s1,argv[1]); strcpy(s2,s1); C=argv[2][0]; for(i=0;i<strlen(s1);i++) if(s1[i]==c) { cont++; s2[i]='*'; } printf("%d\n %s\n", cont,s2); } }