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- function randomiza(n) {
- return Math.round(Math.random()*n);
- }
- function mod(dividendo,divisor) {
- return Math.round(dividendo - (Math.floor(dividendo/divisor)*divisor));
- }
- function gerarCPF(comPontos) {
- var n = 9;
- var n1 = randomiza(n);
- var n2 = randomiza(n);
- var n3 = randomiza(n);
- var n4 = randomiza(n);
- var n5 = randomiza(n);
- var n6 = randomiza(n);
- var n7 = randomiza(n);
- var n8 = randomiza(n);
- var n9 = randomiza(n);
- var d1 = n9*2+n8*3+n7*4+n6*5+n5*6+n4*7+n3*8+n2*9+n1*10;
- d1 = 11 - ( mod(d1,11) );
- if (d1>=10) d1 = 0;
- var d2 = d1*2+n9*3+n8*4+n7*5+n6*6+n5*7+n4*8+n3*9+n2*10+n1*11;
- d2 = 11 - ( mod(d2,11) );
- if (d2>=10) d2 = 0;
- var cpf;
- if (comPontos) cpf = ''+n1+n2+n3+'.'+n4+n5+n6+'.'+n7+n8+n9+'-'+d1+d2;
- else cpf = ''+n1+n2+n3+n4+n5+n6+n7+n8+n9+d1+d2;
- return cpf;
- }
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