Solução: Problema da freqüência do caractere (Rafael Oliveira)
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Revision as of 16:50, 3 April 2009 by 200.17.147.2 (Talk)
#include <stdio.h> #include <string.h> int main(int argc, char *argv[]) { char S1[100],S2[100],C; int i,cont=0; strcpy(S1,argv[1]); strcpy(S2,S1); C=argv[2][0]; for(i=0;i<100;i++) if(S1[i]==C) { cont++; S2[i]='*'; } printf("%d\n %s\n", cont,S2); }