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- float recebeFloat(){
- char buffer[32];
- int i = 0;
- int alpha = -1;
- do{
- int verificador = 0;
- scanf("%s",buffer);
- for(i = 0; i < strlen(buffer); i++){
- if(isalpha(buffer[i])!=0){
- printf("Digite apenas números: ");
- verificador = 1;
- }
- }
- if(verificador == 0)
- alpha = 0;
- }while(alpha != 0);
- return atof(buffer);
- }
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