SET SERVEROUTPUT ON;
DECLARE
    v_emp  scott.emp%rowtype;
    CURSOR c_emp IS
    SELECT ename, job
      FROM scott.emp
     WHERE job = 'SALESMAN';
BEGIN
    OPEN c_emp;
    LOOP
        FETCH c_emp INTO v_emp.ename, v_emp.job;
        EXIT WHEN c_emp%NOTFOUND;
        dbms_output.put_line('Name = '||v_emp.ename || '   Job = ' || v_emp.job); 
    END LOOP;
    CLOSE c_emp;
END; /

SQL> SET SERVEROUTPUT ON;
SQL> DECLARE
  2      v_emp  scott.emp%rowtype;
  3      CURSOR c_emp IS
  4      SELECT ename, job
  5        FROM scott.emp
  6       WHERE job = 'SALESMAN';
  7  BEGIN
  8      OPEN c_emp;
  9      LOOP
 10          FETCH c_emp INTO v_emp.ename, v_emp.job;
 11          EXIT WHEN c_emp%NOTFOUND;
 12          dbms_output.put_line('Name = '||v_emp.ename || '   Job = ' || v_emp.job);
 13      END LOOP;
 14      CLOSE c_emp;
 15  END;
 16  /
Name = ALLEN   Job = SALESMAN
Name = WARD    Job = SALESMAN
Name = MARTIN   Job = SALESMAN
Name = TURNER   Job = SALESMAN

PL/SQL procedure successfully completed.